56768236

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{499}}^1$

素因数の和:766

約数の個数: 48

約数和(自身を含む): 120960000

約数和(自身を除く): 64191764

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 239, 476, 478, 499, 956, 998, 1673, 1996, 3346, 3493, 4063, 6692, 6986, 8126, 8483, 13972, 16252, 16966, 28441, 33932, 56882, 59381, 113764, 118762, 119261, 237524, 238522, 477044, 834827, 1669654, 2027437, 3339308, 4054874, 8109748, 14192059, 28384118, 56768236]

約数ペア:

[(1, 56768236), (2, 28384118), (4, 14192059), (7, 8109748), (14, 4054874), (17, 3339308), (28, 2027437), (34, 1669654), (68, 834827), (119, 477044), (238, 238522), (239, 237524), (476, 119261), (478, 118762), (499, 113764), (956, 59381), (998, 56882), (1673, 33932), (1996, 28441), (3346, 16966), (3493, 16252), (4063, 13972), (6692, 8483), (6986, 8126)]