47267312

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{409}}^1$

素因数の和:681

約数の個数: 40

約数和(自身を含む): 95172480

約数和(自身を除く): 47905168

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 233, 248, 409, 466, 496, 818, 932, 1636, 1864, 3272, 3728, 6544, 7223, 12679, 14446, 25358, 28892, 50716, 57784, 95297, 101432, 115568, 190594, 202864, 381188, 762376, 1524752, 2954207, 5908414, 11816828, 23633656, 47267312]

約数ペア:

[(1, 47267312), (2, 23633656), (4, 11816828), (8, 5908414), (16, 2954207), (31, 1524752), (62, 762376), (124, 381188), (233, 202864), (248, 190594), (409, 115568), (466, 101432), (496, 95297), (818, 57784), (932, 50716), (1636, 28892), (1864, 25358), (3272, 14446), (3728, 12679), (6544, 7223)]