42482024

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{21499}}^1$

素因数の和:21537

約数の個数: 32

約数和(自身を含む): 90300000

約数和(自身を除く): 47817976

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 21499, 42998, 85996, 171992, 279487, 408481, 558974, 816962, 1117948, 1633924, 2235896, 3267848, 5310253, 10620506, 21241012, 42482024]

約数ペア:

[(1, 42482024), (2, 21241012), (4, 10620506), (8, 5310253), (13, 3267848), (19, 2235896), (26, 1633924), (38, 1117948), (52, 816962), (76, 558974), (104, 408481), (152, 279487), (247, 171992), (494, 85996), (988, 42998), (1976, 21499)]