47945376

素因数分解:

$2^5\times 3^2\times {\mathrm{277}}^1\times {\mathrm{601}}^1$

素因数の和:894

約数の個数: 72

約数和(自身を含む): 137064564

約数和(自身を除く): 89119188

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 277, 288, 554, 601, 831, 1108, 1202, 1662, 1803, 2216, 2404, 2493, 3324, 3606, 4432, 4808, 4986, 5409, 6648, 7212, 8864, 9616, 9972, 10818, 13296, 14424, 19232, 19944, 21636, 26592, 28848, 39888, 43272, 57696, 79776, 86544, 166477, 173088, 332954, 499431, 665908, 998862, 1331816, 1498293, 1997724, 2663632, 2996586, 3995448, 5327264, 5993172, 7990896, 11986344, 15981792, 23972688, 47945376]

約数ペア:

[(1, 47945376), (2, 23972688), (3, 15981792), (4, 11986344), (6, 7990896), (8, 5993172), (9, 5327264), (12, 3995448), (16, 2996586), (18, 2663632), (24, 1997724), (32, 1498293), (36, 1331816), (48, 998862), (72, 665908), (96, 499431), (144, 332954), (277, 173088), (288, 166477), (554, 86544), (601, 79776), (831, 57696), (1108, 43272), (1202, 39888), (1662, 28848), (1803, 26592), (2216, 21636), (2404, 19944), (2493, 19232), (3324, 14424), (3606, 13296), (4432, 10818), (4808, 9972), (4986, 9616), (5409, 8864), (6648, 7212)]