39787254

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{157}}^1$

素因数の和:219

約数の個数: 96

約数和(自身を含む): 101132640

約数和(自身を除く): 61345386

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 114, 117, 157, 171, 234, 247, 314, 342, 351, 361, 471, 494, 513, 702, 722, 741, 942, 1026, 1083, 1413, 1482, 2041, 2166, 2223, 2826, 2983, 3249, 4082, 4239, 4446, 4693, 5966, 6123, 6498, 6669, 8478, 8949, 9386, 9747, 12246, 13338, 14079, 17898, 18369, 19494, 26847, 28158, 36738, 38779, 42237, 53694, 55107, 56677, 77558, 80541, 84474, 110214, 113354, 116337, 126711, 161082, 170031, 232674, 253422, 340062, 349011, 510093, 698022, 736801, 1020186, 1047033, 1473602, 1530279, 2094066, 2210403, 3060558, 4420806, 6631209, 13262418, 19893627, 39787254]

約数ペア:

[(1, 39787254), (2, 19893627), (3, 13262418), (6, 6631209), (9, 4420806), (13, 3060558), (18, 2210403), (19, 2094066), (26, 1530279), (27, 1473602), (38, 1047033), (39, 1020186), (54, 736801), (57, 698022), (78, 510093), (114, 349011), (117, 340062), (157, 253422), (171, 232674), (234, 170031), (247, 161082), (314, 126711), (342, 116337), (351, 113354), (361, 110214), (471, 84474), (494, 80541), (513, 77558), (702, 56677), (722, 55107), (741, 53694), (942, 42237), (1026, 38779), (1083, 36738), (1413, 28158), (1482, 26847), (2041, 19494), (2166, 18369), (2223, 17898), (2826, 14079), (2983, 13338), (3249, 12246), (4082, 9747), (4239, 9386), (4446, 8949), (4693, 8478), (5966, 6669), (6123, 6498)]