474737540

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{4241}}^1$

素因数の和:4472

約数の個数: 48

約数和(自身を含む): 1036914480

約数和(自身を除く): 562176940

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 193, 290, 386, 580, 772, 965, 1930, 3860, 4241, 5597, 8482, 11194, 16964, 21205, 22388, 27985, 42410, 55970, 84820, 111940, 122989, 245978, 491956, 614945, 818513, 1229890, 1637026, 2459780, 3274052, 4092565, 8185130, 16370260, 23736877, 47473754, 94947508, 118684385, 237368770, 474737540]

約数ペア:

[(1, 474737540), (2, 237368770), (4, 118684385), (5, 94947508), (10, 47473754), (20, 23736877), (29, 16370260), (58, 8185130), (116, 4092565), (145, 3274052), (193, 2459780), (290, 1637026), (386, 1229890), (580, 818513), (772, 614945), (965, 491956), (1930, 245978), (3860, 122989), (4241, 111940), (5597, 84820), (8482, 55970), (11194, 42410), (16964, 27985), (21205, 22388)]