57226540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{6701}}^1$

素因数の和:6778

約数の個数: 48

約数和(自身を含む): 139616064

約数和(自身を除く): 82389524

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 61, 70, 122, 140, 244, 305, 427, 610, 854, 1220, 1708, 2135, 4270, 6701, 8540, 13402, 26804, 33505, 46907, 67010, 93814, 134020, 187628, 234535, 408761, 469070, 817522, 938140, 1635044, 2043805, 2861327, 4087610, 5722654, 8175220, 11445308, 14306635, 28613270, 57226540]

約数ペア:

[(1, 57226540), (2, 28613270), (4, 14306635), (5, 11445308), (7, 8175220), (10, 5722654), (14, 4087610), (20, 2861327), (28, 2043805), (35, 1635044), (61, 938140), (70, 817522), (122, 469070), (140, 408761), (244, 234535), (305, 187628), (427, 134020), (610, 93814), (854, 67010), (1220, 46907), (1708, 33505), (2135, 26804), (4270, 13402), (6701, 8540)]