42156696

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{21163}}^1$

素因数の和:21255

約数の個数: 32

約数和(自身を含む): 106666560

約数和(自身を除く): 64509864

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 332, 498, 664, 996, 1992, 21163, 42326, 63489, 84652, 126978, 169304, 253956, 507912, 1756529, 3513058, 5269587, 7026116, 10539174, 14052232, 21078348, 42156696]

約数ペア:

[(1, 42156696), (2, 21078348), (3, 14052232), (4, 10539174), (6, 7026116), (8, 5269587), (12, 3513058), (24, 1756529), (83, 507912), (166, 253956), (249, 169304), (332, 126978), (498, 84652), (664, 63489), (996, 42326), (1992, 21163)]