57221808

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{24329}}^1$

素因数の和:24354

約数の個数: 60

約数和(自身を含む): 171964440

約数和(自身を除く): 114742632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 24329, 48658, 72987, 97316, 145974, 170303, 194632, 291948, 340606, 389264, 510909, 583896, 681212, 1021818, 1167792, 1192121, 1362424, 2043636, 2384242, 2724848, 3576363, 4087272, 4768484, 7152726, 8174544, 9536968, 14305452, 19073936, 28610904, 57221808]

約数ペア:

[(1, 57221808), (2, 28610904), (3, 19073936), (4, 14305452), (6, 9536968), (7, 8174544), (8, 7152726), (12, 4768484), (14, 4087272), (16, 3576363), (21, 2724848), (24, 2384242), (28, 2043636), (42, 1362424), (48, 1192121), (49, 1167792), (56, 1021818), (84, 681212), (98, 583896), (112, 510909), (147, 389264), (168, 340606), (196, 291948), (294, 194632), (336, 170303), (392, 145974), (588, 97316), (784, 72987), (1176, 48658), (2352, 24329)]