40922320

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{6163}}^1$

素因数の和:6259

約数の個数: 40

約数和(自身を含む): 96306336

約数和(自身を除く): 55384016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 664, 830, 1328, 1660, 3320, 6163, 6640, 12326, 24652, 30815, 49304, 61630, 98608, 123260, 246520, 493040, 511529, 1023058, 2046116, 2557645, 4092232, 5115290, 8184464, 10230580, 20461160, 40922320]

約数ペア:

[(1, 40922320), (2, 20461160), (4, 10230580), (5, 8184464), (8, 5115290), (10, 4092232), (16, 2557645), (20, 2046116), (40, 1023058), (80, 511529), (83, 493040), (166, 246520), (332, 123260), (415, 98608), (664, 61630), (830, 49304), (1328, 30815), (1660, 24652), (3320, 12326), (6163, 6640)]