42261642

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{26987}}^1$

素因数の和:27027

約数の個数: 32

約数和(自身を含む): 97156800

約数和(自身を除く): 54895158

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 26987, 53974, 80961, 161922, 242883, 485766, 728649, 782623, 1457298, 1565246, 2347869, 4695738, 7043607, 14087214, 21130821, 42261642]

約数ペア:

[(1, 42261642), (2, 21130821), (3, 14087214), (6, 7043607), (9, 4695738), (18, 2347869), (27, 1565246), (29, 1457298), (54, 782623), (58, 728649), (87, 485766), (174, 242883), (261, 161922), (522, 80961), (783, 53974), (1566, 26987)]