42973854

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{487}}^1$

素因数の和:701

約数の個数: 64

約数和(自身を含む): 107937792

約数和(自身を除く): 64963938

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 191, 231, 382, 462, 487, 573, 974, 1146, 1337, 1461, 2101, 2674, 2922, 3409, 4011, 4202, 5357, 6303, 6818, 8022, 10227, 10714, 12606, 14707, 16071, 20454, 29414, 32142, 37499, 44121, 74998, 88242, 93017, 112497, 186034, 224994, 279051, 558102, 651119, 1023187, 1302238, 1953357, 2046374, 3069561, 3906714, 6139122, 7162309, 14324618, 21486927, 42973854]

約数ペア:

[(1, 42973854), (2, 21486927), (3, 14324618), (6, 7162309), (7, 6139122), (11, 3906714), (14, 3069561), (21, 2046374), (22, 1953357), (33, 1302238), (42, 1023187), (66, 651119), (77, 558102), (154, 279051), (191, 224994), (231, 186034), (382, 112497), (462, 93017), (487, 88242), (573, 74998), (974, 44121), (1146, 37499), (1337, 32142), (1461, 29414), (2101, 20454), (2674, 16071), (2922, 14707), (3409, 12606), (4011, 10714), (4202, 10227), (5357, 8022), (6303, 6818)]