42885768

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{21529}}^1$

素因数の和:21621

約数の個数: 32

約数和(自身を含む): 108511200

約数和(自身を除く): 65625432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 332, 498, 664, 996, 1992, 21529, 43058, 64587, 86116, 129174, 172232, 258348, 516696, 1786907, 3573814, 5360721, 7147628, 10721442, 14295256, 21442884, 42885768]

約数ペア:

[(1, 42885768), (2, 21442884), (3, 14295256), (4, 10721442), (6, 7147628), (8, 5360721), (12, 3573814), (24, 1786907), (83, 516696), (166, 258348), (249, 172232), (332, 129174), (498, 86116), (664, 64587), (996, 43058), (1992, 21529)]