49250720

素因数分解:

$2^5\times 5^1\times {\mathrm{307817}}^1$

素因数の和:307832

約数の個数: 24

約数和(自身を含む): 116355204

約数和(自身を除く): 67104484

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 307817, 615634, 1231268, 1539085, 2462536, 3078170, 4925072, 6156340, 9850144, 12312680, 24625360, 49250720]

約数ペア:

[(1, 49250720), (2, 24625360), (4, 12312680), (5, 9850144), (8, 6156340), (10, 4925072), (16, 3078170), (20, 2462536), (32, 1539085), (40, 1231268), (80, 615634), (160, 307817)]