47942864

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{593}}^1$

素因数の和:795

約数の個数: 40

約数和(自身を含む): 96636672

約数和(自身を除く): 48693808

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 163, 248, 326, 496, 593, 652, 1186, 1304, 2372, 2608, 4744, 5053, 9488, 10106, 18383, 20212, 36766, 40424, 73532, 80848, 96659, 147064, 193318, 294128, 386636, 773272, 1546544, 2996429, 5992858, 11985716, 23971432, 47942864]

約数ペア:

[(1, 47942864), (2, 23971432), (4, 11985716), (8, 5992858), (16, 2996429), (31, 1546544), (62, 773272), (124, 386636), (163, 294128), (248, 193318), (326, 147064), (496, 96659), (593, 80848), (652, 73532), (1186, 40424), (1304, 36766), (2372, 20212), (2608, 18383), (4744, 10106), (5053, 9488)]