42486158

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{997}}^1$

素因数の和:1172

約数の個数: 32

約数和(自身を含む): 75448800

約数和(自身を除く): 32962642

約数列:

[1, 2, 11, 13, 22, 26, 143, 149, 286, 298, 997, 1639, 1937, 1994, 3278, 3874, 10967, 12961, 21307, 21934, 25922, 42614, 142571, 148553, 285142, 297106, 1634083, 1931189, 3268166, 3862378, 21243079, 42486158]

約数ペア:

[(1, 42486158), (2, 21243079), (11, 3862378), (13, 3268166), (22, 1931189), (26, 1634083), (143, 297106), (149, 285142), (286, 148553), (298, 142571), (997, 42614), (1639, 25922), (1937, 21934), (1994, 21307), (3278, 12961), (3874, 10967)]