40044316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{467}}^1$

素因数の和:598

約数の個数: 48

約数和(自身を含む): 80904096

約数和(自身を除く): 40859780

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 97, 194, 221, 388, 442, 467, 884, 934, 1261, 1649, 1868, 2522, 3298, 5044, 6071, 6596, 7939, 12142, 15878, 21437, 24284, 31756, 42874, 45299, 85748, 90598, 103207, 181196, 206414, 412828, 588887, 770083, 1177774, 1540166, 2355548, 3080332, 10011079, 20022158, 40044316]

約数ペア:

[(1, 40044316), (2, 20022158), (4, 10011079), (13, 3080332), (17, 2355548), (26, 1540166), (34, 1177774), (52, 770083), (68, 588887), (97, 412828), (194, 206414), (221, 181196), (388, 103207), (442, 90598), (467, 85748), (884, 45299), (934, 42874), (1261, 31756), (1649, 24284), (1868, 21437), (2522, 15878), (3298, 12142), (5044, 7939), (6071, 6596)]