57420276

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{1669}}^1$

素因数の和:1784

約数の個数: 48

約数和(自身を含む): 139157760

約数和(自身を除く): 81737484

約数列:

[1, 2, 3, 4, 6, 12, 47, 61, 94, 122, 141, 183, 188, 244, 282, 366, 564, 732, 1669, 2867, 3338, 5007, 5734, 6676, 8601, 10014, 11468, 17202, 20028, 34404, 78443, 101809, 156886, 203618, 235329, 305427, 313772, 407236, 470658, 610854, 941316, 1221708, 4785023, 9570046, 14355069, 19140092, 28710138, 57420276]

約数ペア:

[(1, 57420276), (2, 28710138), (3, 19140092), (4, 14355069), (6, 9570046), (12, 4785023), (47, 1221708), (61, 941316), (94, 610854), (122, 470658), (141, 407236), (183, 313772), (188, 305427), (244, 235329), (282, 203618), (366, 156886), (564, 101809), (732, 78443), (1669, 34404), (2867, 20028), (3338, 17202), (5007, 11468), (5734, 10014), (6676, 8601)]