39298196

素因数分解:

$2^2\times 7^3\times {\mathrm{28643}}^1$

素因数の和:28668

約数の個数: 24

約数和(自身を含む): 80203200

約数和(自身を除く): 40905004

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 28643, 57286, 114572, 200501, 401002, 802004, 1403507, 2807014, 5614028, 9824549, 19649098, 39298196]

約数ペア:

[(1, 39298196), (2, 19649098), (4, 9824549), (7, 5614028), (14, 2807014), (28, 1403507), (49, 802004), (98, 401002), (196, 200501), (343, 114572), (686, 57286), (1372, 28643)]