51267348

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3499}}^1$

素因数の和:3557

約数の個数: 72

約数和(自身を含む): 145236000

約数和(自身を除く): 93968652

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 37, 44, 66, 74, 99, 111, 132, 148, 198, 222, 333, 396, 407, 444, 666, 814, 1221, 1332, 1628, 2442, 3499, 3663, 4884, 6998, 7326, 10497, 13996, 14652, 20994, 31491, 38489, 41988, 62982, 76978, 115467, 125964, 129463, 153956, 230934, 258926, 346401, 388389, 461868, 517852, 692802, 776778, 1165167, 1385604, 1424093, 1553556, 2330334, 2848186, 4272279, 4660668, 5696372, 8544558, 12816837, 17089116, 25633674, 51267348]

約数ペア:

[(1, 51267348), (2, 25633674), (3, 17089116), (4, 12816837), (6, 8544558), (9, 5696372), (11, 4660668), (12, 4272279), (18, 2848186), (22, 2330334), (33, 1553556), (36, 1424093), (37, 1385604), (44, 1165167), (66, 776778), (74, 692802), (99, 517852), (111, 461868), (132, 388389), (148, 346401), (198, 258926), (222, 230934), (333, 153956), (396, 129463), (407, 125964), (444, 115467), (666, 76978), (814, 62982), (1221, 41988), (1332, 38489), (1628, 31491), (2442, 20994), (3499, 14652), (3663, 13996), (4884, 10497), (6998, 7326)]