47565712

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{44371}}^1$

素因数の和:44446

約数の個数: 20

約数和(自身を含む): 93536176

約数和(自身を除く): 45970464

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 44371, 88742, 177484, 354968, 709936, 2972857, 5945714, 11891428, 23782856, 47565712]

約数ペア:

[(1, 47565712), (2, 23782856), (4, 11891428), (8, 5945714), (16, 2972857), (67, 709936), (134, 354968), (268, 177484), (536, 88742), (1072, 44371)]