50972380

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{32261}}^1$

素因数の和:32349

約数の個数: 24

約数和(自身を含む): 108400320

約数和(自身を除く): 57427940

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 32261, 64522, 129044, 161305, 322610, 645220, 2548619, 5097238, 10194476, 12743095, 25486190, 50972380]

約数ペア:

[(1, 50972380), (2, 25486190), (4, 12743095), (5, 10194476), (10, 5097238), (20, 2548619), (79, 645220), (158, 322610), (316, 161305), (395, 129044), (790, 64522), (1580, 32261)]