47500664

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{641}}^1$

素因数の和:863

約数の個数: 32

約数和(自身を含む): 91292400

約数和(自身を除く): 43791736

約数列:

[1, 2, 4, 8, 59, 118, 157, 236, 314, 472, 628, 641, 1256, 1282, 2564, 5128, 9263, 18526, 37052, 37819, 74104, 75638, 100637, 151276, 201274, 302552, 402548, 805096, 5937583, 11875166, 23750332, 47500664]

約数ペア:

[(1, 47500664), (2, 23750332), (4, 11875166), (8, 5937583), (59, 805096), (118, 402548), (157, 302552), (236, 201274), (314, 151276), (472, 100637), (628, 75638), (641, 74104), (1256, 37819), (1282, 37052), (2564, 18526), (5128, 9263)]