40452148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{631}}^1$

素因数の和:724

約数の個数: 48

約数和(自身を含む): 81543168

約数和(自身を除く): 41091020

約数列:

[1, 2, 4, 11, 22, 31, 44, 47, 62, 94, 124, 188, 341, 517, 631, 682, 1034, 1262, 1364, 1457, 2068, 2524, 2914, 5828, 6941, 13882, 16027, 19561, 27764, 29657, 32054, 39122, 59314, 64108, 78244, 118628, 215171, 326227, 430342, 652454, 860684, 919367, 1304908, 1838734, 3677468, 10113037, 20226074, 40452148]

約数ペア:

[(1, 40452148), (2, 20226074), (4, 10113037), (11, 3677468), (22, 1838734), (31, 1304908), (44, 919367), (47, 860684), (62, 652454), (94, 430342), (124, 326227), (188, 215171), (341, 118628), (517, 78244), (631, 64108), (682, 59314), (1034, 39122), (1262, 32054), (1364, 29657), (1457, 27764), (2068, 19561), (2524, 16027), (2914, 13882), (5828, 6941)]