53572056

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1$

素因数の和:440

約数の個数: 64

約数和(自身を含む): 137376000

約数和(自身を除く): 83803944

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 149, 211, 213, 284, 298, 422, 426, 447, 568, 596, 633, 844, 852, 894, 1192, 1266, 1688, 1704, 1788, 2532, 3576, 5064, 10579, 14981, 21158, 29962, 31439, 31737, 42316, 44943, 59924, 62878, 63474, 84632, 89886, 94317, 119848, 125756, 126948, 179772, 188634, 251512, 253896, 359544, 377268, 754536, 2232169, 4464338, 6696507, 8928676, 13393014, 17857352, 26786028, 53572056]

約数ペア:

[(1, 53572056), (2, 26786028), (3, 17857352), (4, 13393014), (6, 8928676), (8, 6696507), (12, 4464338), (24, 2232169), (71, 754536), (142, 377268), (149, 359544), (211, 253896), (213, 251512), (284, 188634), (298, 179772), (422, 126948), (426, 125756), (447, 119848), (568, 94317), (596, 89886), (633, 84632), (844, 63474), (852, 62878), (894, 59924), (1192, 44943), (1266, 42316), (1688, 31737), (1704, 31439), (1788, 29962), (2532, 21158), (3576, 14981), (5064, 10579)]