40809498

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{2617}}^1$

素因数の和:2758

約数の個数: 32

約数和(自身を含む): 85954176

約数和(自身を除く): 45144678

約数列:

[1, 2, 3, 6, 23, 46, 69, 113, 138, 226, 339, 678, 2599, 2617, 5198, 5234, 7797, 7851, 15594, 15702, 60191, 120382, 180573, 295721, 361146, 591442, 887163, 1774326, 6801583, 13603166, 20404749, 40809498]

約数ペア:

[(1, 40809498), (2, 20404749), (3, 13603166), (6, 6801583), (23, 1774326), (46, 887163), (69, 591442), (113, 361146), (138, 295721), (226, 180573), (339, 120382), (678, 60191), (2599, 15702), (2617, 15594), (5198, 7851), (5234, 7797)]