48242090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1$

素因数の和:383

約数の個数: 64

約数和(自身を含む): 100590336

約数和(自身を除く): 52348246

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 83, 85, 130, 166, 170, 221, 263, 415, 442, 526, 830, 1079, 1105, 1315, 1411, 2158, 2210, 2630, 2822, 3419, 4471, 5395, 6838, 7055, 8942, 10790, 14110, 17095, 18343, 21829, 22355, 34190, 36686, 43658, 44710, 58123, 91715, 109145, 116246, 183430, 218290, 283777, 290615, 371093, 567554, 581230, 742186, 1418885, 1855465, 2837770, 3710930, 4824209, 9648418, 24121045, 48242090]

約数ペア:

[(1, 48242090), (2, 24121045), (5, 9648418), (10, 4824209), (13, 3710930), (17, 2837770), (26, 1855465), (34, 1418885), (65, 742186), (83, 581230), (85, 567554), (130, 371093), (166, 290615), (170, 283777), (221, 218290), (263, 183430), (415, 116246), (442, 109145), (526, 91715), (830, 58123), (1079, 44710), (1105, 43658), (1315, 36686), (1411, 34190), (2158, 22355), (2210, 21829), (2630, 18343), (2822, 17095), (3419, 14110), (4471, 10790), (5395, 8942), (6838, 7055)]