51949760

素因数分解:

$2^6\times 5^1\times {\mathrm{162343}}^1$

素因数の和:162360

約数の個数: 28

約数和(自身を含む): 123706128

約数和(自身を除く): 71756368

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 162343, 324686, 649372, 811715, 1298744, 1623430, 2597488, 3246860, 5194976, 6493720, 10389952, 12987440, 25974880, 51949760]

約数ペア:

[(1, 51949760), (2, 25974880), (4, 12987440), (5, 10389952), (8, 6493720), (10, 5194976), (16, 3246860), (20, 2597488), (32, 1623430), (40, 1298744), (64, 811715), (80, 649372), (160, 324686), (320, 162343)]