39939384

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{27281}}^1$

素因数の和:27351

約数の個数: 32

約数和(自身を含む): 101489040

約数和(自身を除く): 61549656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 27281, 54562, 81843, 109124, 163686, 218248, 327372, 654744, 1664141, 3328282, 4992423, 6656564, 9984846, 13313128, 19969692, 39939384]

約数ペア:

[(1, 39939384), (2, 19969692), (3, 13313128), (4, 9984846), (6, 6656564), (8, 4992423), (12, 3328282), (24, 1664141), (61, 654744), (122, 327372), (183, 218248), (244, 163686), (366, 109124), (488, 81843), (732, 54562), (1464, 27281)]