47487784

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{457}}^1$

素因数の和:913

約数の個数: 32

約数和(自身を含む): 92332800

約数和(自身を除く): 44845016

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 419, 457, 838, 914, 1676, 1828, 3352, 3656, 12989, 14167, 25978, 28334, 51956, 56668, 103912, 113336, 191483, 382966, 765932, 1531864, 5935973, 11871946, 23743892, 47487784]

約数ペア:

[(1, 47487784), (2, 23743892), (4, 11871946), (8, 5935973), (31, 1531864), (62, 765932), (124, 382966), (248, 191483), (419, 113336), (457, 103912), (838, 56668), (914, 51956), (1676, 28334), (1828, 25978), (3352, 14167), (3656, 12989)]