45391428

素因数分解:

$2^2\times 3^5\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:144

約数の個数: 144

約数和(自身を含む): 130987584

約数和(自身を除く): 85596156

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 41, 51, 54, 67, 68, 81, 82, 102, 108, 123, 134, 153, 162, 164, 201, 204, 243, 246, 268, 306, 324, 369, 402, 459, 486, 492, 603, 612, 697, 738, 804, 918, 972, 1107, 1139, 1206, 1377, 1394, 1476, 1809, 1836, 2091, 2214, 2278, 2412, 2747, 2754, 2788, 3321, 3417, 3618, 4131, 4182, 4428, 4556, 5427, 5494, 5508, 6273, 6642, 6834, 7236, 8241, 8262, 8364, 9963, 10251, 10854, 10988, 12546, 13284, 13668, 16281, 16482, 16524, 18819, 19926, 20502, 21708, 24723, 25092, 30753, 32562, 32964, 37638, 39852, 41004, 46699, 49446, 56457, 61506, 65124, 74169, 75276, 92259, 93398, 98892, 112914, 123012, 140097, 148338, 169371, 184518, 186796, 222507, 225828, 276777, 280194, 296676, 338742, 369036, 420291, 445014, 553554, 560388, 667521, 677484, 840582, 890028, 1107108, 1260873, 1335042, 1681164, 2521746, 2670084, 3782619, 5043492, 7565238, 11347857, 15130476, 22695714, 45391428]

約数ペア:

[(1, 45391428), (2, 22695714), (3, 15130476), (4, 11347857), (6, 7565238), (9, 5043492), (12, 3782619), (17, 2670084), (18, 2521746), (27, 1681164), (34, 1335042), (36, 1260873), (41, 1107108), (51, 890028), (54, 840582), (67, 677484), (68, 667521), (81, 560388), (82, 553554), (102, 445014), (108, 420291), (123, 369036), (134, 338742), (153, 296676), (162, 280194), (164, 276777), (201, 225828), (204, 222507), (243, 186796), (246, 184518), (268, 169371), (306, 148338), (324, 140097), (369, 123012), (402, 112914), (459, 98892), (486, 93398), (492, 92259), (603, 75276), (612, 74169), (697, 65124), (738, 61506), (804, 56457), (918, 49446), (972, 46699), (1107, 41004), (1139, 39852), (1206, 37638), (1377, 32964), (1394, 32562), (1476, 30753), (1809, 25092), (1836, 24723), (2091, 21708), (2214, 20502), (2278, 19926), (2412, 18819), (2747, 16524), (2754, 16482), (2788, 16281), (3321, 13668), (3417, 13284), (3618, 12546), (4131, 10988), (4182, 10854), (4428, 10251), (4556, 9963), (5427, 8364), (5494, 8262), (5508, 8241), (6273, 7236), (6642, 6834)]