39933590

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{563}}^1$

素因数の和:784

約数の個数: 32

約数和(自身を含む): 74190816

約数和(自身を除く): 34257226

約数列:

[1, 2, 5, 10, 41, 82, 173, 205, 346, 410, 563, 865, 1126, 1730, 2815, 5630, 7093, 14186, 23083, 35465, 46166, 70930, 97399, 115415, 194798, 230830, 486995, 973990, 3993359, 7986718, 19966795, 39933590]

約数ペア:

[(1, 39933590), (2, 19966795), (5, 7986718), (10, 3993359), (41, 973990), (82, 486995), (173, 230830), (205, 194798), (346, 115415), (410, 97399), (563, 70930), (865, 46166), (1126, 35465), (1730, 23083), (2815, 14186), (5630, 7093)]