38354394

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{1571}}^1$

素因数の和:1902

約数の個数: 32

約数和(自身を含む): 82926144

約数和(自身を除く): 44571750

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 313, 626, 939, 1571, 1878, 3142, 4069, 4713, 8138, 9426, 12207, 20423, 24414, 40846, 61269, 122538, 491723, 983446, 1475169, 2950338, 6392399, 12784798, 19177197, 38354394]

約数ペア:

[(1, 38354394), (2, 19177197), (3, 12784798), (6, 6392399), (13, 2950338), (26, 1475169), (39, 983446), (78, 491723), (313, 122538), (626, 61269), (939, 40846), (1571, 24414), (1878, 20423), (3142, 12207), (4069, 9426), (4713, 8138)]