42293316

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{751}}^1$

素因数の和:809

約数の個数: 72

約数和(自身を含む): 112312704

約数和(自身を除く): 70019388

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 361, 494, 722, 741, 751, 988, 1083, 1444, 1482, 1502, 2166, 2253, 2964, 3004, 4332, 4506, 4693, 9012, 9386, 9763, 14079, 14269, 18772, 19526, 28158, 28538, 29289, 39052, 42807, 56316, 57076, 58578, 85614, 117156, 171228, 185497, 271111, 370994, 542222, 556491, 741988, 813333, 1084444, 1112982, 1626666, 2225964, 3253332, 3524443, 7048886, 10573329, 14097772, 21146658, 42293316]

約数ペア:

[(1, 42293316), (2, 21146658), (3, 14097772), (4, 10573329), (6, 7048886), (12, 3524443), (13, 3253332), (19, 2225964), (26, 1626666), (38, 1112982), (39, 1084444), (52, 813333), (57, 741988), (76, 556491), (78, 542222), (114, 370994), (156, 271111), (228, 185497), (247, 171228), (361, 117156), (494, 85614), (722, 58578), (741, 57076), (751, 56316), (988, 42807), (1083, 39052), (1444, 29289), (1482, 28538), (1502, 28158), (2166, 19526), (2253, 18772), (2964, 14269), (3004, 14079), (4332, 9763), (4506, 9386), (4693, 9012)]