48253480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6451}}^1$

素因数の和:6490

約数の個数: 64

約数和(自身を含む): 125426880

約数和(自身を除く): 77173400

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 136, 170, 187, 220, 340, 374, 440, 680, 748, 935, 1496, 1870, 3740, 6451, 7480, 12902, 25804, 32255, 51608, 64510, 70961, 109667, 129020, 141922, 219334, 258040, 283844, 354805, 438668, 548335, 567688, 709610, 877336, 1096670, 1206337, 1419220, 2193340, 2412674, 2838440, 4386680, 4825348, 6031685, 9650696, 12063370, 24126740, 48253480]

約数ペア:

[(1, 48253480), (2, 24126740), (4, 12063370), (5, 9650696), (8, 6031685), (10, 4825348), (11, 4386680), (17, 2838440), (20, 2412674), (22, 2193340), (34, 1419220), (40, 1206337), (44, 1096670), (55, 877336), (68, 709610), (85, 567688), (88, 548335), (110, 438668), (136, 354805), (170, 283844), (187, 258040), (220, 219334), (340, 141922), (374, 129020), (440, 109667), (680, 70961), (748, 64510), (935, 51608), (1496, 32255), (1870, 25804), (3740, 12902), (6451, 7480)]