40128224

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{26681}}^1$

素因数の和:26738

約数の個数: 24

約数和(自身を含む): 80686368

約数和(自身を除く): 40558144

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 376, 752, 1504, 26681, 53362, 106724, 213448, 426896, 853792, 1254007, 2508014, 5016028, 10032056, 20064112, 40128224]

約数ペア:

[(1, 40128224), (2, 20064112), (4, 10032056), (8, 5016028), (16, 2508014), (32, 1254007), (47, 853792), (94, 426896), (188, 213448), (376, 106724), (752, 53362), (1504, 26681)]