47728344

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{64151}}^1$

素因数の和:64191

約数の個数: 32

約数和(自身を含む): 123171840

約数和(自身を除く): 75443496

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 64151, 128302, 192453, 256604, 384906, 513208, 769812, 1539624, 1988681, 3977362, 5966043, 7954724, 11932086, 15909448, 23864172, 47728344]

約数ペア:

[(1, 47728344), (2, 23864172), (3, 15909448), (4, 11932086), (6, 7954724), (8, 5966043), (12, 3977362), (24, 1988681), (31, 1539624), (62, 769812), (93, 513208), (124, 384906), (186, 256604), (248, 192453), (372, 128302), (744, 64151)]