50830340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{13591}}^1$

素因数の和:13628

約数の個数: 48

約数和(自身を含む): 123306624

約数和(自身を除く): 72476284

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 13591, 27182, 54364, 67955, 135910, 149501, 231047, 271820, 299002, 462094, 598004, 747505, 924188, 1155235, 1495010, 2310470, 2541517, 2990020, 4620940, 5083034, 10166068, 12707585, 25415170, 50830340]

約数ペア:

[(1, 50830340), (2, 25415170), (4, 12707585), (5, 10166068), (10, 5083034), (11, 4620940), (17, 2990020), (20, 2541517), (22, 2310470), (34, 1495010), (44, 1155235), (55, 924188), (68, 747505), (85, 598004), (110, 462094), (170, 299002), (187, 271820), (220, 231047), (340, 149501), (374, 135910), (748, 67955), (935, 54364), (1870, 27182), (3740, 13591)]