45357650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2251}}^1$

素因数の和:2307

約数の個数: 48

約数和(自身を含む): 93827328

約数和(自身を除く): 48469678

約数列:

[1, 2, 5, 10, 13, 25, 26, 31, 50, 62, 65, 130, 155, 310, 325, 403, 650, 775, 806, 1550, 2015, 2251, 4030, 4502, 10075, 11255, 20150, 22510, 29263, 56275, 58526, 69781, 112550, 139562, 146315, 292630, 348905, 697810, 731575, 907153, 1463150, 1744525, 1814306, 3489050, 4535765, 9071530, 22678825, 45357650]

約数ペア:

[(1, 45357650), (2, 22678825), (5, 9071530), (10, 4535765), (13, 3489050), (25, 1814306), (26, 1744525), (31, 1463150), (50, 907153), (62, 731575), (65, 697810), (130, 348905), (155, 292630), (310, 146315), (325, 139562), (403, 112550), (650, 69781), (775, 58526), (806, 56275), (1550, 29263), (2015, 22510), (2251, 20150), (4030, 11255), (4502, 10075)]