42888076

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8191}}^1$

素因数の和:8230

約数の個数: 48

約数和(自身を含む): 99090432

約数和(自身を除く): 56202356

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 2618, 5236, 8191, 16382, 32764, 57337, 90101, 114674, 139247, 180202, 229348, 278494, 360404, 556988, 630707, 974729, 1261414, 1531717, 1949458, 2522828, 3063434, 3898916, 6126868, 10722019, 21444038, 42888076]

約数ペア:

[(1, 42888076), (2, 21444038), (4, 10722019), (7, 6126868), (11, 3898916), (14, 3063434), (17, 2522828), (22, 1949458), (28, 1531717), (34, 1261414), (44, 974729), (68, 630707), (77, 556988), (119, 360404), (154, 278494), (187, 229348), (238, 180202), (308, 139247), (374, 114674), (476, 90101), (748, 57337), (1309, 32764), (2618, 16382), (5236, 8191)]