49493720

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{42667}}^1$

素因数の和:42707

約数の個数: 32

約数和(自身を含む): 115203600

約数和(自身を除く): 65709880

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 42667, 85334, 170668, 213335, 341336, 426670, 853340, 1237343, 1706680, 2474686, 4949372, 6186715, 9898744, 12373430, 24746860, 49493720]

約数ペア:

[(1, 49493720), (2, 24746860), (4, 12373430), (5, 9898744), (8, 6186715), (10, 4949372), (20, 2474686), (29, 1706680), (40, 1237343), (58, 853340), (116, 426670), (145, 341336), (232, 213335), (290, 170668), (580, 85334), (1160, 42667)]