42831492

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:281

約数の個数: 96

約数和(自身を含む): 115153920

約数和(自身を除く): 72322428

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 58, 66, 67, 87, 116, 132, 134, 167, 174, 201, 268, 319, 334, 348, 402, 501, 638, 668, 737, 804, 957, 1002, 1276, 1474, 1837, 1914, 1943, 2004, 2211, 2948, 3674, 3828, 3886, 4422, 4843, 5511, 5829, 7348, 7772, 8844, 9686, 11022, 11189, 11658, 14529, 19372, 21373, 22044, 22378, 23316, 29058, 33567, 42746, 44756, 53273, 58116, 64119, 67134, 85492, 106546, 123079, 128238, 134268, 159819, 213092, 246158, 256476, 319638, 324481, 369237, 492316, 639276, 648962, 738474, 973443, 1297924, 1476948, 1946886, 3569291, 3893772, 7138582, 10707873, 14277164, 21415746, 42831492]

約数ペア:

[(1, 42831492), (2, 21415746), (3, 14277164), (4, 10707873), (6, 7138582), (11, 3893772), (12, 3569291), (22, 1946886), (29, 1476948), (33, 1297924), (44, 973443), (58, 738474), (66, 648962), (67, 639276), (87, 492316), (116, 369237), (132, 324481), (134, 319638), (167, 256476), (174, 246158), (201, 213092), (268, 159819), (319, 134268), (334, 128238), (348, 123079), (402, 106546), (501, 85492), (638, 67134), (668, 64119), (737, 58116), (804, 53273), (957, 44756), (1002, 42746), (1276, 33567), (1474, 29058), (1837, 23316), (1914, 22378), (1943, 22044), (2004, 21373), (2211, 19372), (2948, 14529), (3674, 11658), (3828, 11189), (3886, 11022), (4422, 9686), (4843, 8844), (5511, 7772), (5829, 7348)]