48505070

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1289}}^1$

素因数の和:1420

約数の個数: 32

約数和(自身を含む): 90279360

約数和(自身を除く): 41774290

約数列:

[1, 2, 5, 10, 53, 71, 106, 142, 265, 355, 530, 710, 1289, 2578, 3763, 6445, 7526, 12890, 18815, 37630, 68317, 91519, 136634, 183038, 341585, 457595, 683170, 915190, 4850507, 9701014, 24252535, 48505070]

約数ペア:

[(1, 48505070), (2, 24252535), (5, 9701014), (10, 4850507), (53, 915190), (71, 683170), (106, 457595), (142, 341585), (265, 183038), (355, 136634), (530, 91519), (710, 68317), (1289, 37630), (2578, 18815), (3763, 12890), (6445, 7526)]