5211968

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:151

約数の個数: 56

約数和(自身を含む): 11119104

約数和(自身を除く): 5907136

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 62, 64, 71, 74, 124, 142, 148, 248, 284, 296, 496, 568, 592, 992, 1136, 1147, 1184, 1984, 2201, 2272, 2294, 2368, 2627, 4402, 4544, 4588, 5254, 8804, 9176, 10508, 17608, 18352, 21016, 35216, 36704, 42032, 70432, 73408, 81437, 84064, 140864, 162874, 168128, 325748, 651496, 1302992, 2605984, 5211968]

約数ペア:

[(1, 5211968), (2, 2605984), (4, 1302992), (8, 651496), (16, 325748), (31, 168128), (32, 162874), (37, 140864), (62, 84064), (64, 81437), (71, 73408), (74, 70432), (124, 42032), (142, 36704), (148, 35216), (248, 21016), (284, 18352), (296, 17608), (496, 10508), (568, 9176), (592, 8804), (992, 5254), (1136, 4588), (1147, 4544), (1184, 4402), (1984, 2627), (2201, 2368), (2272, 2294)]