42693642

素因数分解:

$2^1\times 3^5\times {\mathrm{107}}^1\times {\mathrm{821}}^1$

素因数の和:945

約数の個数: 48

約数和(自身を含む): 96943392

約数和(自身を除く): 54249750

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 107, 162, 214, 243, 321, 486, 642, 821, 963, 1642, 1926, 2463, 2889, 4926, 5778, 7389, 8667, 14778, 17334, 22167, 26001, 44334, 52002, 66501, 87847, 133002, 175694, 199503, 263541, 399006, 527082, 790623, 1581246, 2371869, 4743738, 7115607, 14231214, 21346821, 42693642]

約数ペア:

[(1, 42693642), (2, 21346821), (3, 14231214), (6, 7115607), (9, 4743738), (18, 2371869), (27, 1581246), (54, 790623), (81, 527082), (107, 399006), (162, 263541), (214, 199503), (243, 175694), (321, 133002), (486, 87847), (642, 66501), (821, 52002), (963, 44334), (1642, 26001), (1926, 22167), (2463, 17334), (2889, 14778), (4926, 8667), (5778, 7389)]