56108472

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{1009}}^1$

素因数の和:1356

約数の個数: 64

約数和(自身を含む): 160953600

約数和(自身を除く): 104845128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 331, 662, 993, 1009, 1324, 1986, 2018, 2317, 2648, 3027, 3972, 4036, 4634, 6054, 6951, 7063, 7944, 8072, 9268, 12108, 13902, 14126, 18536, 21189, 24216, 27804, 28252, 42378, 55608, 56504, 84756, 169512, 333979, 667958, 1001937, 1335916, 2003874, 2337853, 2671832, 4007748, 4675706, 7013559, 8015496, 9351412, 14027118, 18702824, 28054236, 56108472]

約数ペア:

[(1, 56108472), (2, 28054236), (3, 18702824), (4, 14027118), (6, 9351412), (7, 8015496), (8, 7013559), (12, 4675706), (14, 4007748), (21, 2671832), (24, 2337853), (28, 2003874), (42, 1335916), (56, 1001937), (84, 667958), (168, 333979), (331, 169512), (662, 84756), (993, 56504), (1009, 55608), (1324, 42378), (1986, 28252), (2018, 27804), (2317, 24216), (2648, 21189), (3027, 18536), (3972, 14126), (4036, 13902), (4634, 12108), (6054, 9268), (6951, 8072), (7063, 7944)]