45958220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2713}}^1$

素因数の和:2751

約数の個数: 72

約数和(自身を含む): 121283232

約数和(自身を除く): 75325012

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 121, 140, 154, 220, 242, 308, 385, 484, 605, 770, 847, 1210, 1540, 1694, 2420, 2713, 3388, 4235, 5426, 8470, 10852, 13565, 16940, 18991, 27130, 29843, 37982, 54260, 59686, 75964, 94955, 119372, 149215, 189910, 208901, 298430, 328273, 379820, 417802, 596860, 656546, 835604, 1044505, 1313092, 1641365, 2089010, 2297911, 3282730, 4178020, 4595822, 6565460, 9191644, 11489555, 22979110, 45958220]

約数ペア:

[(1, 45958220), (2, 22979110), (4, 11489555), (5, 9191644), (7, 6565460), (10, 4595822), (11, 4178020), (14, 3282730), (20, 2297911), (22, 2089010), (28, 1641365), (35, 1313092), (44, 1044505), (55, 835604), (70, 656546), (77, 596860), (110, 417802), (121, 379820), (140, 328273), (154, 298430), (220, 208901), (242, 189910), (308, 149215), (385, 119372), (484, 94955), (605, 75964), (770, 59686), (847, 54260), (1210, 37982), (1540, 29843), (1694, 27130), (2420, 18991), (2713, 16940), (3388, 13565), (4235, 10852), (5426, 8470)]