23415692950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{839}}^1\times {\mathrm{42937}}^1$

素因数の和:43801

約数の個数: 48

約数和(自身を含む): 46960431840

約数和(自身を除く): 23544738890

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 839, 1678, 4195, 8390, 10907, 20975, 21814, 41950, 42937, 54535, 85874, 109070, 214685, 272675, 429370, 545350, 558181, 1073425, 1116362, 2146850, 2790905, 5581810, 13954525, 27909050, 36024143, 72048286, 180120715, 360241430, 468313859, 900603575, 936627718, 1801207150, 2341569295, 4683138590, 11707846475, 23415692950]

約数ペア:

[(1, 23415692950), (2, 11707846475), (5, 4683138590), (10, 2341569295), (13, 1801207150), (25, 936627718), (26, 900603575), (50, 468313859), (65, 360241430), (130, 180120715), (325, 72048286), (650, 36024143), (839, 27909050), (1678, 13954525), (4195, 5581810), (8390, 2790905), (10907, 2146850), (20975, 1116362), (21814, 1073425), (41950, 558181), (42937, 545350), (54535, 429370), (85874, 272675), (109070, 214685)]