42178510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:241

約数の個数: 64

約数和(自身を含む): 86365440

約数和(自身を除く): 44186930

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 67, 97, 110, 118, 134, 194, 295, 335, 485, 590, 649, 670, 737, 970, 1067, 1298, 1474, 2134, 3245, 3685, 3953, 5335, 5723, 6490, 6499, 7370, 7906, 10670, 11446, 12998, 19765, 28615, 32495, 39530, 43483, 57230, 62953, 64990, 71489, 86966, 125906, 142978, 217415, 314765, 357445, 383441, 434830, 629530, 714890, 766882, 1917205, 3834410, 4217851, 8435702, 21089255, 42178510]

約数ペア:

[(1, 42178510), (2, 21089255), (5, 8435702), (10, 4217851), (11, 3834410), (22, 1917205), (55, 766882), (59, 714890), (67, 629530), (97, 434830), (110, 383441), (118, 357445), (134, 314765), (194, 217415), (295, 142978), (335, 125906), (485, 86966), (590, 71489), (649, 64990), (670, 62953), (737, 57230), (970, 43483), (1067, 39530), (1298, 32495), (1474, 28615), (2134, 19765), (3245, 12998), (3685, 11446), (3953, 10670), (5335, 7906), (5723, 7370), (6490, 6499)]