42681492

素因数分解:

$2^2\times 3^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:90

約数の個数: 192

約数和(自身を含む): 138862080

約数和(自身を除く): 96180588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 41, 42, 51, 54, 63, 68, 81, 82, 84, 102, 108, 119, 123, 126, 153, 162, 164, 189, 204, 238, 243, 246, 252, 287, 306, 324, 357, 369, 378, 459, 476, 486, 492, 567, 574, 612, 697, 714, 729, 738, 756, 861, 918, 972, 1071, 1107, 1134, 1148, 1377, 1394, 1428, 1458, 1476, 1701, 1722, 1836, 2091, 2142, 2187, 2214, 2268, 2583, 2754, 2788, 2916, 3213, 3321, 3402, 3444, 4131, 4182, 4284, 4374, 4428, 4879, 5103, 5166, 5508, 6273, 6426, 6642, 6804, 7749, 8262, 8364, 8748, 9639, 9758, 9963, 10206, 10332, 12393, 12546, 12852, 13284, 14637, 15309, 15498, 16524, 18819, 19278, 19516, 19926, 20412, 23247, 24786, 25092, 28917, 29274, 29889, 30618, 30996, 37179, 37638, 38556, 39852, 43911, 46494, 49572, 56457, 57834, 58548, 59778, 61236, 69741, 74358, 75276, 86751, 87822, 89667, 92988, 112914, 115668, 119556, 131733, 139482, 148716, 169371, 173502, 175644, 179334, 209223, 225828, 260253, 263466, 278964, 338742, 347004, 358668, 395199, 418446, 508113, 520506, 526932, 627669, 677484, 790398, 836892, 1016226, 1041012, 1185597, 1255338, 1524339, 1580796, 2032452, 2371194, 2510676, 3048678, 3556791, 4742388, 6097356, 7113582, 10670373, 14227164, 21340746, 42681492]

約数ペア:

[(1, 42681492), (2, 21340746), (3, 14227164), (4, 10670373), (6, 7113582), (7, 6097356), (9, 4742388), (12, 3556791), (14, 3048678), (17, 2510676), (18, 2371194), (21, 2032452), (27, 1580796), (28, 1524339), (34, 1255338), (36, 1185597), (41, 1041012), (42, 1016226), (51, 836892), (54, 790398), (63, 677484), (68, 627669), (81, 526932), (82, 520506), (84, 508113), (102, 418446), (108, 395199), (119, 358668), (123, 347004), (126, 338742), (153, 278964), (162, 263466), (164, 260253), (189, 225828), (204, 209223), (238, 179334), (243, 175644), (246, 173502), (252, 169371), (287, 148716), (306, 139482), (324, 131733), (357, 119556), (369, 115668), (378, 112914), (459, 92988), (476, 89667), (486, 87822), (492, 86751), (567, 75276), (574, 74358), (612, 69741), (697, 61236), (714, 59778), (729, 58548), (738, 57834), (756, 56457), (861, 49572), (918, 46494), (972, 43911), (1071, 39852), (1107, 38556), (1134, 37638), (1148, 37179), (1377, 30996), (1394, 30618), (1428, 29889), (1458, 29274), (1476, 28917), (1701, 25092), (1722, 24786), (1836, 23247), (2091, 20412), (2142, 19926), (2187, 19516), (2214, 19278), (2268, 18819), (2583, 16524), (2754, 15498), (2788, 15309), (2916, 14637), (3213, 13284), (3321, 12852), (3402, 12546), (3444, 12393), (4131, 10332), (4182, 10206), (4284, 9963), (4374, 9758), (4428, 9639), (4879, 8748), (5103, 8364), (5166, 8262), (5508, 7749), (6273, 6804), (6426, 6642)]