46644520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{331}}^1$

素因数の和:626

約数の個数: 64

約数和(自身を含む): 113783040

約数和(自身を除く): 67138520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 271, 331, 520, 542, 662, 1084, 1324, 1355, 1655, 2168, 2648, 2710, 3310, 3523, 4303, 5420, 6620, 7046, 8606, 10840, 13240, 14092, 17212, 17615, 21515, 28184, 34424, 35230, 43030, 70460, 86060, 89701, 140920, 172120, 179402, 358804, 448505, 717608, 897010, 1166113, 1794020, 2332226, 3588040, 4664452, 5830565, 9328904, 11661130, 23322260, 46644520]

約数ペア:

[(1, 46644520), (2, 23322260), (4, 11661130), (5, 9328904), (8, 5830565), (10, 4664452), (13, 3588040), (20, 2332226), (26, 1794020), (40, 1166113), (52, 897010), (65, 717608), (104, 448505), (130, 358804), (260, 179402), (271, 172120), (331, 140920), (520, 89701), (542, 86060), (662, 70460), (1084, 43030), (1324, 35230), (1355, 34424), (1655, 28184), (2168, 21515), (2648, 17615), (2710, 17212), (3310, 14092), (3523, 13240), (4303, 10840), (5420, 8606), (6620, 7046)]