51894512

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{54973}}^1$

素因数の和:55040

約数の個数: 20

約数和(自身を含む): 102251640

約数和(自身を除く): 50357128

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 54973, 109946, 219892, 439784, 879568, 3243407, 6486814, 12973628, 25947256, 51894512]

約数ペア:

[(1, 51894512), (2, 25947256), (4, 12973628), (8, 6486814), (16, 3243407), (59, 879568), (118, 439784), (236, 219892), (472, 109946), (944, 54973)]