40263066

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{613}}^1$

素因数の和:751

約数の個数: 48

約数和(自身を含む): 90515880

約数和(自身を除く): 50252814

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 89, 123, 178, 246, 267, 369, 534, 613, 738, 801, 1226, 1602, 1839, 3649, 3678, 5517, 7298, 10947, 11034, 21894, 25133, 32841, 50266, 54557, 65682, 75399, 109114, 150798, 163671, 226197, 327342, 452394, 491013, 982026, 2236837, 4473674, 6710511, 13421022, 20131533, 40263066]

約数ペア:

[(1, 40263066), (2, 20131533), (3, 13421022), (6, 6710511), (9, 4473674), (18, 2236837), (41, 982026), (82, 491013), (89, 452394), (123, 327342), (178, 226197), (246, 163671), (267, 150798), (369, 109114), (534, 75399), (613, 65682), (738, 54557), (801, 50266), (1226, 32841), (1602, 25133), (1839, 21894), (3649, 11034), (3678, 10947), (5517, 7298)]