42526328

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{887}}^1$

素因数の和:1367

約数の個数: 32

約数和(自身を含む): 86153760

約数和(自身を除く): 43627432

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 461, 887, 922, 1774, 1844, 3548, 3688, 5993, 7096, 11531, 11986, 23062, 23972, 46124, 47944, 92248, 408907, 817814, 1635628, 3271256, 5315791, 10631582, 21263164, 42526328]

約数ペア:

[(1, 42526328), (2, 21263164), (4, 10631582), (8, 5315791), (13, 3271256), (26, 1635628), (52, 817814), (104, 408907), (461, 92248), (887, 47944), (922, 46124), (1774, 23972), (1844, 23062), (3548, 11986), (3688, 11531), (5993, 7096)]