31837812

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{397}}^1$

素因数の和:608

約数の個数: 48

約数和(自身を含む): 76759872

約数和(自身を除く): 44922060

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 163, 164, 246, 326, 397, 489, 492, 652, 794, 978, 1191, 1588, 1956, 2382, 4764, 6683, 13366, 16277, 20049, 26732, 32554, 40098, 48831, 64711, 65108, 80196, 97662, 129422, 194133, 195324, 258844, 388266, 776532, 2653151, 5306302, 7959453, 10612604, 15918906, 31837812]

約数ペア:

[(1, 31837812), (2, 15918906), (3, 10612604), (4, 7959453), (6, 5306302), (12, 2653151), (41, 776532), (82, 388266), (123, 258844), (163, 195324), (164, 194133), (246, 129422), (326, 97662), (397, 80196), (489, 65108), (492, 64711), (652, 48831), (794, 40098), (978, 32554), (1191, 26732), (1588, 20049), (1956, 16277), (2382, 13366), (4764, 6683)]