45031406

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:229

約数の個数: 64

約数和(自身を含む): 86507520

約数和(自身を除く): 41476114

約数列:

[1, 2, 7, 14, 19, 31, 38, 43, 62, 86, 127, 133, 217, 254, 266, 301, 434, 589, 602, 817, 889, 1178, 1333, 1634, 1778, 2413, 2666, 3937, 4123, 4826, 5461, 5719, 7874, 8246, 9331, 10922, 11438, 16891, 18662, 25327, 27559, 33782, 38227, 50654, 55118, 74803, 76454, 103759, 149606, 169291, 177289, 207518, 338582, 354578, 523621, 726313, 1047242, 1185037, 1452626, 2370074, 3216529, 6433058, 22515703, 45031406]

約数ペア:

[(1, 45031406), (2, 22515703), (7, 6433058), (14, 3216529), (19, 2370074), (31, 1452626), (38, 1185037), (43, 1047242), (62, 726313), (86, 523621), (127, 354578), (133, 338582), (217, 207518), (254, 177289), (266, 169291), (301, 149606), (434, 103759), (589, 76454), (602, 74803), (817, 55118), (889, 50654), (1178, 38227), (1333, 33782), (1634, 27559), (1778, 25327), (2413, 18662), (2666, 16891), (3937, 11438), (4123, 10922), (4826, 9331), (5461, 8246), (5719, 7874)]