42851796

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8861}}^1$

素因数の和:8912

約数の個数: 48

約数和(自身を含む): 111164928

約数和(自身を除く): 68313132

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 8861, 17722, 26583, 35444, 53166, 106332, 115193, 230386, 274691, 345579, 460772, 549382, 691158, 824073, 1098764, 1382316, 1648146, 3296292, 3570983, 7141966, 10712949, 14283932, 21425898, 42851796]

約数ペア:

[(1, 42851796), (2, 21425898), (3, 14283932), (4, 10712949), (6, 7141966), (12, 3570983), (13, 3296292), (26, 1648146), (31, 1382316), (39, 1098764), (52, 824073), (62, 691158), (78, 549382), (93, 460772), (124, 345579), (156, 274691), (186, 230386), (372, 115193), (403, 106332), (806, 53166), (1209, 35444), (1612, 26583), (2418, 17722), (4836, 8861)]