52535172

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{313}}^1$

素因数の和:588

約数の個数: 48

約数和(自身を含む): 125338752

約数和(自身を除く): 72803580

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 197, 213, 284, 313, 394, 426, 591, 626, 788, 852, 939, 1182, 1252, 1878, 2364, 3756, 13987, 22223, 27974, 41961, 44446, 55948, 61661, 66669, 83922, 88892, 123322, 133338, 167844, 184983, 246644, 266676, 369966, 739932, 4377931, 8755862, 13133793, 17511724, 26267586, 52535172]

約数ペア:

[(1, 52535172), (2, 26267586), (3, 17511724), (4, 13133793), (6, 8755862), (12, 4377931), (71, 739932), (142, 369966), (197, 266676), (213, 246644), (284, 184983), (313, 167844), (394, 133338), (426, 123322), (591, 88892), (626, 83922), (788, 66669), (852, 61661), (939, 55948), (1182, 44446), (1252, 41961), (1878, 27974), (2364, 22223), (3756, 13987)]