53667642

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{277}}^1\times {\mathrm{659}}^1$

素因数の和:955

約数の個数: 48

約数和(自身を含む): 125500320

約数和(自身を除く): 71832678

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 277, 294, 554, 659, 831, 1318, 1662, 1939, 1977, 3878, 3954, 4613, 5817, 9226, 11634, 13573, 13839, 27146, 27678, 32291, 40719, 64582, 81438, 96873, 182543, 193746, 365086, 547629, 1095258, 1277801, 2555602, 3833403, 7666806, 8944607, 17889214, 26833821, 53667642]

約数ペア:

[(1, 53667642), (2, 26833821), (3, 17889214), (6, 8944607), (7, 7666806), (14, 3833403), (21, 2555602), (42, 1277801), (49, 1095258), (98, 547629), (147, 365086), (277, 193746), (294, 182543), (554, 96873), (659, 81438), (831, 64582), (1318, 40719), (1662, 32291), (1939, 27678), (1977, 27146), (3878, 13839), (3954, 13573), (4613, 11634), (5817, 9226)]