31409496

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{8231}}^1$

素因数の和:8296

約数の個数: 48

約数和(自身を含む): 86682960

約数和(自身を除く): 55273464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 8231, 16462, 24693, 32924, 49386, 65848, 74079, 98772, 148158, 197544, 296316, 436243, 592632, 872486, 1308729, 1744972, 2617458, 3489944, 3926187, 5234916, 7852374, 10469832, 15704748, 31409496]

約数ペア:

[(1, 31409496), (2, 15704748), (3, 10469832), (4, 7852374), (6, 5234916), (8, 3926187), (9, 3489944), (12, 2617458), (18, 1744972), (24, 1308729), (36, 872486), (53, 592632), (72, 436243), (106, 296316), (159, 197544), (212, 148158), (318, 98772), (424, 74079), (477, 65848), (636, 49386), (954, 32924), (1272, 24693), (1908, 16462), (3816, 8231)]