55264554

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{521}}^1$

素因数の和:683

約数の個数: 48

約数和(自身を含む): 123125184

約数和(自身を除く): 67860630

約数列:

[1, 2, 3, 6, 9, 18, 71, 83, 142, 166, 213, 249, 426, 498, 521, 639, 747, 1042, 1278, 1494, 1563, 3126, 4689, 5893, 9378, 11786, 17679, 35358, 36991, 43243, 53037, 73982, 86486, 106074, 110973, 129729, 221946, 259458, 332919, 389187, 665838, 778374, 3070253, 6140506, 9210759, 18421518, 27632277, 55264554]

約数ペア:

[(1, 55264554), (2, 27632277), (3, 18421518), (6, 9210759), (9, 6140506), (18, 3070253), (71, 778374), (83, 665838), (142, 389187), (166, 332919), (213, 259458), (249, 221946), (426, 129729), (498, 110973), (521, 106074), (639, 86486), (747, 73982), (1042, 53037), (1278, 43243), (1494, 36991), (1563, 35358), (3126, 17679), (4689, 11786), (5893, 9378)]