55003842

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{223}}^1$

素因数の和:495

約数の個数: 48

約数和(自身を含む): 122024448

約数和(自身を除く): 67020606

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 193, 213, 223, 386, 426, 446, 579, 639, 669, 1158, 1278, 1338, 1737, 2007, 3474, 4014, 13703, 15833, 27406, 31666, 41109, 43039, 47499, 82218, 86078, 94998, 123327, 129117, 142497, 246654, 258234, 284994, 387351, 774702, 3055769, 6111538, 9167307, 18334614, 27501921, 55003842]

約数ペア:

[(1, 55003842), (2, 27501921), (3, 18334614), (6, 9167307), (9, 6111538), (18, 3055769), (71, 774702), (142, 387351), (193, 284994), (213, 258234), (223, 246654), (386, 142497), (426, 129117), (446, 123327), (579, 94998), (639, 86078), (669, 82218), (1158, 47499), (1278, 43039), (1338, 41109), (1737, 31666), (2007, 27406), (3474, 15833), (4014, 13703)]