50871730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{55903}}^1$

素因数の和:55930

約数の個数: 32

約数和(自身を含む): 112702464

約数和(自身を除く): 61830734

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 55903, 111806, 279515, 391321, 559030, 726739, 782642, 1453478, 1956605, 3633695, 3913210, 5087173, 7267390, 10174346, 25435865, 50871730]

約数ペア:

[(1, 50871730), (2, 25435865), (5, 10174346), (7, 7267390), (10, 5087173), (13, 3913210), (14, 3633695), (26, 1956605), (35, 1453478), (65, 782642), (70, 726739), (91, 559030), (130, 391321), (182, 279515), (455, 111806), (910, 55903)]