56139384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{2213}}^1$

素因数の和:2380

約数の個数: 64

約数和(自身を含む): 161533440

約数和(自身を除く): 105394056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 151, 168, 302, 453, 604, 906, 1057, 1208, 1812, 2114, 2213, 3171, 3624, 4228, 4426, 6342, 6639, 8456, 8852, 12684, 13278, 15491, 17704, 25368, 26556, 30982, 46473, 53112, 61964, 92946, 123928, 185892, 334163, 371784, 668326, 1002489, 1336652, 2004978, 2339141, 2673304, 4009956, 4678282, 7017423, 8019912, 9356564, 14034846, 18713128, 28069692, 56139384]

約数ペア:

[(1, 56139384), (2, 28069692), (3, 18713128), (4, 14034846), (6, 9356564), (7, 8019912), (8, 7017423), (12, 4678282), (14, 4009956), (21, 2673304), (24, 2339141), (28, 2004978), (42, 1336652), (56, 1002489), (84, 668326), (151, 371784), (168, 334163), (302, 185892), (453, 123928), (604, 92946), (906, 61964), (1057, 53112), (1208, 46473), (1812, 30982), (2114, 26556), (2213, 25368), (3171, 17704), (3624, 15491), (4228, 13278), (4426, 12684), (6342, 8852), (6639, 8456)]