43557228

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8461}}^1$

素因数の和:8495

約数の個数: 72

約数和(自身を含む): 129367056

約数和(自身を除く): 85809828

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 8461, 16922, 25383, 33844, 50766, 76149, 93071, 101532, 109993, 152298, 186142, 219986, 279213, 304596, 329979, 372284, 439972, 558426, 659958, 837639, 989937, 1116852, 1209923, 1319916, 1675278, 1979874, 2419846, 3350556, 3629769, 3959748, 4839692, 7259538, 10889307, 14519076, 21778614, 43557228]

約数ペア:

[(1, 43557228), (2, 21778614), (3, 14519076), (4, 10889307), (6, 7259538), (9, 4839692), (11, 3959748), (12, 3629769), (13, 3350556), (18, 2419846), (22, 1979874), (26, 1675278), (33, 1319916), (36, 1209923), (39, 1116852), (44, 989937), (52, 837639), (66, 659958), (78, 558426), (99, 439972), (117, 372284), (132, 329979), (143, 304596), (156, 279213), (198, 219986), (234, 186142), (286, 152298), (396, 109993), (429, 101532), (468, 93071), (572, 76149), (858, 50766), (1287, 33844), (1716, 25383), (2574, 16922), (5148, 8461)]