55408112

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{73681}}^1$

素因数の和:73736

約数の個数: 20

約数和(自身を含む): 109638816

約数和(自身を除く): 54230704

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 73681, 147362, 294724, 589448, 1178896, 3463007, 6926014, 13852028, 27704056, 55408112]

約数ペア:

[(1, 55408112), (2, 27704056), (4, 13852028), (8, 6926014), (16, 3463007), (47, 1178896), (94, 589448), (188, 294724), (376, 147362), (752, 73681)]