42855516

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3491}}^1$

素因数の和:3543

約数の個数: 72

約数和(自身を含む): 122024448

約数和(自身を除く): 79168932

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 93, 99, 124, 132, 186, 198, 279, 341, 372, 396, 558, 682, 1023, 1116, 1364, 2046, 3069, 3491, 4092, 6138, 6982, 10473, 12276, 13964, 20946, 31419, 38401, 41892, 62838, 76802, 108221, 115203, 125676, 153604, 216442, 230406, 324663, 345609, 432884, 460812, 649326, 691218, 973989, 1190431, 1298652, 1382436, 1947978, 2380862, 3571293, 3895956, 4761724, 7142586, 10713879, 14285172, 21427758, 42855516]

約数ペア:

[(1, 42855516), (2, 21427758), (3, 14285172), (4, 10713879), (6, 7142586), (9, 4761724), (11, 3895956), (12, 3571293), (18, 2380862), (22, 1947978), (31, 1382436), (33, 1298652), (36, 1190431), (44, 973989), (62, 691218), (66, 649326), (93, 460812), (99, 432884), (124, 345609), (132, 324663), (186, 230406), (198, 216442), (279, 153604), (341, 125676), (372, 115203), (396, 108221), (558, 76802), (682, 62838), (1023, 41892), (1116, 38401), (1364, 31419), (2046, 20946), (3069, 13964), (3491, 12276), (4092, 10473), (6138, 6982)]