56618212

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{331}}^1$

素因数の和:532

約数の個数: 48

約数和(自身を含む): 117129600

約数和(自身を除く): 60511388

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 149, 164, 287, 298, 331, 574, 596, 662, 1043, 1148, 1324, 2086, 2317, 4172, 4634, 6109, 9268, 12218, 13571, 24436, 27142, 42763, 49319, 54284, 85526, 94997, 98638, 171052, 189994, 197276, 345233, 379988, 690466, 1380932, 2022079, 4044158, 8088316, 14154553, 28309106, 56618212]

約数ペア:

[(1, 56618212), (2, 28309106), (4, 14154553), (7, 8088316), (14, 4044158), (28, 2022079), (41, 1380932), (82, 690466), (149, 379988), (164, 345233), (287, 197276), (298, 189994), (331, 171052), (574, 98638), (596, 94997), (662, 85526), (1043, 54284), (1148, 49319), (1324, 42763), (2086, 27142), (2317, 24436), (4172, 13571), (4634, 12218), (6109, 9268)]