45421480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{773}}^1$

素因数の和:910

約数の個数: 64

約数和(自身を含む): 111177360

約数和(自身を除く): 65755880

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 113, 130, 226, 260, 452, 520, 565, 773, 904, 1130, 1469, 1546, 2260, 2938, 3092, 3865, 4520, 5876, 6184, 7345, 7730, 10049, 11752, 14690, 15460, 20098, 29380, 30920, 40196, 50245, 58760, 80392, 87349, 100490, 174698, 200980, 349396, 401960, 436745, 698792, 873490, 1135537, 1746980, 2271074, 3493960, 4542148, 5677685, 9084296, 11355370, 22710740, 45421480]

約数ペア:

[(1, 45421480), (2, 22710740), (4, 11355370), (5, 9084296), (8, 5677685), (10, 4542148), (13, 3493960), (20, 2271074), (26, 1746980), (40, 1135537), (52, 873490), (65, 698792), (104, 436745), (113, 401960), (130, 349396), (226, 200980), (260, 174698), (452, 100490), (520, 87349), (565, 80392), (773, 58760), (904, 50245), (1130, 40196), (1469, 30920), (1546, 29380), (2260, 20098), (2938, 15460), (3092, 14690), (3865, 11752), (4520, 10049), (5876, 7730), (6184, 7345)]