51553744

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{859}}^1$

素因数の和:920

約数の個数: 60

約数和(自身を含む): 113464960

約数和(自身を除く): 61911216

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 121, 124, 176, 242, 248, 341, 484, 496, 682, 859, 968, 1364, 1718, 1936, 2728, 3436, 3751, 5456, 6872, 7502, 9449, 13744, 15004, 18898, 26629, 30008, 37796, 53258, 60016, 75592, 103939, 106516, 151184, 207878, 213032, 292919, 415756, 426064, 585838, 831512, 1171676, 1663024, 2343352, 3222109, 4686704, 6444218, 12888436, 25776872, 51553744]

約数ペア:

[(1, 51553744), (2, 25776872), (4, 12888436), (8, 6444218), (11, 4686704), (16, 3222109), (22, 2343352), (31, 1663024), (44, 1171676), (62, 831512), (88, 585838), (121, 426064), (124, 415756), (176, 292919), (242, 213032), (248, 207878), (341, 151184), (484, 106516), (496, 103939), (682, 75592), (859, 60016), (968, 53258), (1364, 37796), (1718, 30008), (1936, 26629), (2728, 18898), (3436, 15004), (3751, 13744), (5456, 9449), (6872, 7502)]