56909512

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:286

約数の個数: 64

約数和(自身を含む): 120657600

約数和(自身を除く): 63748088

約数列:

[1, 2, 4, 8, 11, 22, 44, 59, 88, 97, 113, 118, 194, 226, 236, 388, 452, 472, 649, 776, 904, 1067, 1243, 1298, 2134, 2486, 2596, 4268, 4972, 5192, 5723, 6667, 8536, 9944, 10961, 11446, 13334, 21922, 22892, 26668, 43844, 45784, 53336, 62953, 73337, 87688, 120571, 125906, 146674, 241142, 251812, 293348, 482284, 503624, 586696, 646699, 964568, 1293398, 2586796, 5173592, 7113689, 14227378, 28454756, 56909512]

約数ペア:

[(1, 56909512), (2, 28454756), (4, 14227378), (8, 7113689), (11, 5173592), (22, 2586796), (44, 1293398), (59, 964568), (88, 646699), (97, 586696), (113, 503624), (118, 482284), (194, 293348), (226, 251812), (236, 241142), (388, 146674), (452, 125906), (472, 120571), (649, 87688), (776, 73337), (904, 62953), (1067, 53336), (1243, 45784), (1298, 43844), (2134, 26668), (2486, 22892), (2596, 21922), (4268, 13334), (4972, 11446), (5192, 10961), (5723, 9944), (6667, 8536)]