50624720

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{21821}}^1$

素因数の和:21863

約数の個数: 40

約数和(自身を含む): 121766760

約数和(自身を除く): 71142040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 21821, 43642, 87284, 109105, 174568, 218210, 349136, 436420, 632809, 872840, 1265618, 1745680, 2531236, 3164045, 5062472, 6328090, 10124944, 12656180, 25312360, 50624720]

約数ペア:

[(1, 50624720), (2, 25312360), (4, 12656180), (5, 10124944), (8, 6328090), (10, 5062472), (16, 3164045), (20, 2531236), (29, 1745680), (40, 1265618), (58, 872840), (80, 632809), (116, 436420), (145, 349136), (232, 218210), (290, 174568), (464, 109105), (580, 87284), (1160, 43642), (2320, 21821)]