41357390

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{449}}^1$

素因数の和:668

約数の個数: 32

約数和(自身を含む): 76334400

約数和(自身を除く): 34977010

約数列:

[1, 2, 5, 10, 61, 122, 151, 302, 305, 449, 610, 755, 898, 1510, 2245, 4490, 9211, 18422, 27389, 46055, 54778, 67799, 92110, 135598, 136945, 273890, 338995, 677990, 4135739, 8271478, 20678695, 41357390]

約数ペア:

[(1, 41357390), (2, 20678695), (5, 8271478), (10, 4135739), (61, 677990), (122, 338995), (151, 273890), (302, 136945), (305, 135598), (449, 92110), (610, 67799), (755, 54778), (898, 46055), (1510, 27389), (2245, 18422), (4490, 9211)]