40820889602

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{569}}^1\times {\mathrm{17749}}^1$

素因数の和:18410

約数の個数: 32

約数和(自身を含む): 64104480000

約数和(自身を除く): 23283590398

約数列:

[1, 2, 43, 47, 86, 94, 569, 1138, 2021, 4042, 17749, 24467, 26743, 35498, 48934, 53486, 763207, 834203, 1149949, 1526414, 1668406, 2299898, 10099181, 20198362, 35870729, 71741458, 434264783, 474661507, 868529566, 949323014, 20410444801, 40820889602]

約数ペア:

[(1, 40820889602), (2, 20410444801), (43, 949323014), (47, 868529566), (86, 474661507), (94, 434264783), (569, 71741458), (1138, 35870729), (2021, 20198362), (4042, 10099181), (17749, 2299898), (24467, 1668406), (26743, 1526414), (35498, 1149949), (48934, 834203), (53486, 763207)]