51440156430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12289}}^1\times {\mathrm{10733}}^1$

素因数の和:23045

約数の個数: 64

約数和(自身を含む): 132976226880

約数和(自身を除く): 81536070450

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 10733, 12289, 21466, 24578, 32199, 36867, 53665, 61445, 64398, 73734, 107330, 122890, 139529, 159757, 160995, 184335, 279058, 319514, 321990, 368670, 418587, 479271, 697645, 798785, 837174, 958542, 1395290, 1597570, 2092935, 2396355, 4185870, 4792710, 131897837, 263795674, 395693511, 659489185, 791387022, 1318978370, 1714671881, 1978467555, 3429343762, 3956935110, 5144015643, 8573359405, 10288031286, 17146718810, 25720078215, 51440156430]

約数ペア:

[(1, 51440156430), (2, 25720078215), (3, 17146718810), (5, 10288031286), (6, 8573359405), (10, 5144015643), (13, 3956935110), (15, 3429343762), (26, 1978467555), (30, 1714671881), (39, 1318978370), (65, 791387022), (78, 659489185), (130, 395693511), (195, 263795674), (390, 131897837), (10733, 4792710), (12289, 4185870), (21466, 2396355), (24578, 2092935), (32199, 1597570), (36867, 1395290), (53665, 958542), (61445, 837174), (64398, 798785), (73734, 697645), (107330, 479271), (122890, 418587), (139529, 368670), (159757, 321990), (160995, 319514), (184335, 279058)]