43142502

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{677}}^1$

素因数の和:757

約数の個数: 64

約数和(自身を含む): 100235520

約数和(自身を除く): 57093018

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 43, 57, 78, 86, 114, 129, 247, 258, 494, 559, 677, 741, 817, 1118, 1354, 1482, 1634, 1677, 2031, 2451, 3354, 4062, 4902, 8801, 10621, 12863, 17602, 21242, 25726, 26403, 29111, 31863, 38589, 52806, 58222, 63726, 77178, 87333, 167219, 174666, 334438, 378443, 501657, 553109, 756886, 1003314, 1106218, 1135329, 1659327, 2270658, 3318654, 7190417, 14380834, 21571251, 43142502]

約数ペア:

[(1, 43142502), (2, 21571251), (3, 14380834), (6, 7190417), (13, 3318654), (19, 2270658), (26, 1659327), (38, 1135329), (39, 1106218), (43, 1003314), (57, 756886), (78, 553109), (86, 501657), (114, 378443), (129, 334438), (247, 174666), (258, 167219), (494, 87333), (559, 77178), (677, 63726), (741, 58222), (817, 52806), (1118, 38589), (1354, 31863), (1482, 29111), (1634, 26403), (1677, 25726), (2031, 21242), (2451, 17602), (3354, 12863), (4062, 10621), (4902, 8801)]