48279438

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{421}}^1$

素因数の和:729

約数の個数: 48

約数和(自身を含む): 109807776

約数和(自身を除く): 61528338

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 277, 414, 421, 554, 831, 842, 1263, 1662, 2493, 2526, 3789, 4986, 6371, 7578, 9683, 12742, 19113, 19366, 29049, 38226, 57339, 58098, 87147, 114678, 116617, 174294, 233234, 349851, 699702, 1049553, 2099106, 2682191, 5364382, 8046573, 16093146, 24139719, 48279438]

約数ペア:

[(1, 48279438), (2, 24139719), (3, 16093146), (6, 8046573), (9, 5364382), (18, 2682191), (23, 2099106), (46, 1049553), (69, 699702), (138, 349851), (207, 233234), (277, 174294), (414, 116617), (421, 114678), (554, 87147), (831, 58098), (842, 57339), (1263, 38226), (1662, 29049), (2493, 19366), (2526, 19113), (3789, 12742), (4986, 9683), (6371, 7578)]