56673954

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{2081}}^1$

素因数の和:2195

約数の個数: 48

約数和(自身を含む): 131540760

約数和(自身を除く): 74866806

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 89, 102, 153, 178, 267, 306, 534, 801, 1513, 1602, 2081, 3026, 4162, 4539, 6243, 9078, 12486, 13617, 18729, 27234, 35377, 37458, 70754, 106131, 185209, 212262, 318393, 370418, 555627, 636786, 1111254, 1666881, 3148553, 3333762, 6297106, 9445659, 18891318, 28336977, 56673954]

約数ペア:

[(1, 56673954), (2, 28336977), (3, 18891318), (6, 9445659), (9, 6297106), (17, 3333762), (18, 3148553), (34, 1666881), (51, 1111254), (89, 636786), (102, 555627), (153, 370418), (178, 318393), (267, 212262), (306, 185209), (534, 106131), (801, 70754), (1513, 37458), (1602, 35377), (2081, 27234), (3026, 18729), (4162, 13617), (4539, 12486), (6243, 9078)]