50871393118

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{89387}}^1$

素因数の和:89521

約数の個数: 64

約数和(自身を含む): 97311352320

約数和(自身を除く): 46439959202

約数列:

[1, 2, 7, 13, 14, 26, 53, 59, 91, 106, 118, 182, 371, 413, 689, 742, 767, 826, 1378, 1534, 3127, 4823, 5369, 6254, 9646, 10738, 21889, 40651, 43778, 81302, 89387, 178774, 284557, 569114, 625709, 1162031, 1251418, 2324062, 4737511, 5273833, 8134217, 9475022, 10547666, 16268434, 33162577, 36916831, 61587643, 66325154, 68559829, 73833662, 123175286, 137119658, 279513149, 431113501, 479918803, 559026298, 862227002, 959837606, 1956592043, 3633670937, 3913184086, 7267341874, 25435696559, 50871393118]

約数ペア:

[(1, 50871393118), (2, 25435696559), (7, 7267341874), (13, 3913184086), (14, 3633670937), (26, 1956592043), (53, 959837606), (59, 862227002), (91, 559026298), (106, 479918803), (118, 431113501), (182, 279513149), (371, 137119658), (413, 123175286), (689, 73833662), (742, 68559829), (767, 66325154), (826, 61587643), (1378, 36916831), (1534, 33162577), (3127, 16268434), (4823, 10547666), (5369, 9475022), (6254, 8134217), (9646, 5273833), (10738, 4737511), (21889, 2324062), (40651, 1251418), (43778, 1162031), (81302, 625709), (89387, 569114), (178774, 284557)]