53220512

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{241}}^1$

素因数の和:421

約数の個数: 48

約数和(自身を含む): 107819712

約数和(自身を除く): 54599200

約数列:

[1, 2, 4, 8, 16, 32, 67, 103, 134, 206, 241, 268, 412, 482, 536, 824, 964, 1072, 1648, 1928, 2144, 3296, 3856, 6901, 7712, 13802, 16147, 24823, 27604, 32294, 49646, 55208, 64588, 99292, 110416, 129176, 198584, 220832, 258352, 397168, 516704, 794336, 1663141, 3326282, 6652564, 13305128, 26610256, 53220512]

約数ペア:

[(1, 53220512), (2, 26610256), (4, 13305128), (8, 6652564), (16, 3326282), (32, 1663141), (67, 794336), (103, 516704), (134, 397168), (206, 258352), (241, 220832), (268, 198584), (412, 129176), (482, 110416), (536, 99292), (824, 64588), (964, 55208), (1072, 49646), (1648, 32294), (1928, 27604), (2144, 24823), (3296, 16147), (3856, 13802), (6901, 7712)]