52575642

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{653}}^1$

素因数の和:745

約数の個数: 80

約数和(自身を含む): 136743552

約数和(自身を除く): 84167910

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 71, 81, 126, 142, 162, 189, 213, 378, 426, 497, 567, 639, 653, 994, 1134, 1278, 1306, 1491, 1917, 1959, 2982, 3834, 3918, 4473, 4571, 5751, 5877, 8946, 9142, 11502, 11754, 13419, 13713, 17631, 26838, 27426, 35262, 40257, 41139, 46363, 52893, 80514, 82278, 92726, 105786, 123417, 139089, 246834, 278178, 324541, 370251, 417267, 649082, 740502, 834534, 973623, 1251801, 1947246, 2503602, 2920869, 3755403, 5841738, 7510806, 8762607, 17525214, 26287821, 52575642]

約数ペア:

[(1, 52575642), (2, 26287821), (3, 17525214), (6, 8762607), (7, 7510806), (9, 5841738), (14, 3755403), (18, 2920869), (21, 2503602), (27, 1947246), (42, 1251801), (54, 973623), (63, 834534), (71, 740502), (81, 649082), (126, 417267), (142, 370251), (162, 324541), (189, 278178), (213, 246834), (378, 139089), (426, 123417), (497, 105786), (567, 92726), (639, 82278), (653, 80514), (994, 52893), (1134, 46363), (1278, 41139), (1306, 40257), (1491, 35262), (1917, 27426), (1959, 26838), (2982, 17631), (3834, 13713), (3918, 13419), (4473, 11754), (4571, 11502), (5751, 9142), (5877, 8946)]