42335580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{100799}}^1$

素因数の和:100818

約数の個数: 48

約数和(自身を含む): 135475200

約数和(自身を除く): 93139620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 100799, 201598, 302397, 403196, 503995, 604794, 705593, 1007990, 1209588, 1411186, 1511985, 2015980, 2116779, 2822372, 3023970, 3527965, 4233558, 6047940, 7055930, 8467116, 10583895, 14111860, 21167790, 42335580]

約数ペア:

[(1, 42335580), (2, 21167790), (3, 14111860), (4, 10583895), (5, 8467116), (6, 7055930), (7, 6047940), (10, 4233558), (12, 3527965), (14, 3023970), (15, 2822372), (20, 2116779), (21, 2015980), (28, 1511985), (30, 1411186), (35, 1209588), (42, 1007990), (60, 705593), (70, 604794), (84, 503995), (105, 403196), (140, 302397), (210, 201598), (420, 100799)]