47350712

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{827}}^1$

素因数の和:1271

約数の個数: 32

約数和(自身を含む): 94342320

約数和(自身を除く): 46991608

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 421, 827, 842, 1654, 1684, 3308, 3368, 6616, 7157, 14059, 14314, 28118, 28628, 56236, 57256, 112472, 348167, 696334, 1392668, 2785336, 5918839, 11837678, 23675356, 47350712]

約数ペア:

[(1, 47350712), (2, 23675356), (4, 11837678), (8, 5918839), (17, 2785336), (34, 1392668), (68, 696334), (136, 348167), (421, 112472), (827, 57256), (842, 56236), (1654, 28628), (1684, 28118), (3308, 14314), (3368, 14059), (6616, 7157)]