57391932

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:140

約数の個数: 144

約数和(自身を含む): 163667840

約数和(自身を除く): 106275908

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 19, 26, 34, 38, 39, 51, 52, 57, 67, 68, 76, 78, 102, 114, 134, 156, 201, 204, 221, 228, 247, 268, 289, 323, 402, 442, 494, 578, 646, 663, 741, 804, 867, 871, 884, 969, 988, 1139, 1156, 1273, 1292, 1326, 1482, 1734, 1742, 1938, 2278, 2546, 2613, 2652, 2964, 3417, 3468, 3484, 3757, 3819, 3876, 4199, 4556, 5092, 5226, 5491, 6834, 7514, 7638, 8398, 10452, 10982, 11271, 12597, 13668, 14807, 15028, 15276, 16473, 16549, 16796, 19363, 21641, 21964, 22542, 25194, 29614, 32946, 33098, 38726, 43282, 44421, 45084, 49647, 50388, 58089, 59228, 64923, 65892, 66196, 71383, 77452, 86564, 88842, 99294, 116178, 129846, 142766, 177684, 198588, 214149, 232356, 251719, 259692, 281333, 285532, 367897, 428298, 503438, 562666, 735794, 755157, 843999, 856596, 1006876, 1103691, 1125332, 1471588, 1510314, 1687998, 2207382, 3020628, 3375996, 4414764, 4782661, 9565322, 14347983, 19130644, 28695966, 57391932]

約数ペア:

[(1, 57391932), (2, 28695966), (3, 19130644), (4, 14347983), (6, 9565322), (12, 4782661), (13, 4414764), (17, 3375996), (19, 3020628), (26, 2207382), (34, 1687998), (38, 1510314), (39, 1471588), (51, 1125332), (52, 1103691), (57, 1006876), (67, 856596), (68, 843999), (76, 755157), (78, 735794), (102, 562666), (114, 503438), (134, 428298), (156, 367897), (201, 285532), (204, 281333), (221, 259692), (228, 251719), (247, 232356), (268, 214149), (289, 198588), (323, 177684), (402, 142766), (442, 129846), (494, 116178), (578, 99294), (646, 88842), (663, 86564), (741, 77452), (804, 71383), (867, 66196), (871, 65892), (884, 64923), (969, 59228), (988, 58089), (1139, 50388), (1156, 49647), (1273, 45084), (1292, 44421), (1326, 43282), (1482, 38726), (1734, 33098), (1742, 32946), (1938, 29614), (2278, 25194), (2546, 22542), (2613, 21964), (2652, 21641), (2964, 19363), (3417, 16796), (3468, 16549), (3484, 16473), (3757, 15276), (3819, 15028), (3876, 14807), (4199, 13668), (4556, 12597), (5092, 11271), (5226, 10982), (5491, 10452), (6834, 8398), (7514, 7638)]