45645852

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{521}}^1$

素因数の和:691

約数の個数: 72

約数和(自身を含む): 124966800

約数和(自身を除く): 79320948

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 149, 196, 294, 298, 447, 521, 588, 596, 894, 1042, 1043, 1563, 1788, 2084, 2086, 3126, 3129, 3647, 4172, 6252, 6258, 7294, 7301, 10941, 12516, 14588, 14602, 21882, 21903, 25529, 29204, 43764, 43806, 51058, 76587, 77629, 87612, 102116, 153174, 155258, 232887, 306348, 310516, 465774, 543403, 931548, 1086806, 1630209, 2173612, 3260418, 3803821, 6520836, 7607642, 11411463, 15215284, 22822926, 45645852]

約数ペア:

[(1, 45645852), (2, 22822926), (3, 15215284), (4, 11411463), (6, 7607642), (7, 6520836), (12, 3803821), (14, 3260418), (21, 2173612), (28, 1630209), (42, 1086806), (49, 931548), (84, 543403), (98, 465774), (147, 310516), (149, 306348), (196, 232887), (294, 155258), (298, 153174), (447, 102116), (521, 87612), (588, 77629), (596, 76587), (894, 51058), (1042, 43806), (1043, 43764), (1563, 29204), (1788, 25529), (2084, 21903), (2086, 21882), (3126, 14602), (3129, 14588), (3647, 12516), (4172, 10941), (6252, 7301), (6258, 7294)]