42021630

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{66701}}^1$

素因数の和:66721

約数の個数: 48

約数和(自身を含む): 124866144

約数和(自身を除く): 82844514

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 66701, 133402, 200103, 333505, 400206, 466907, 600309, 667010, 933814, 1000515, 1200618, 1400721, 2001030, 2334535, 2801442, 3001545, 4202163, 4669070, 6003090, 7003605, 8404326, 14007210, 21010815, 42021630]

約数ペア:

[(1, 42021630), (2, 21010815), (3, 14007210), (5, 8404326), (6, 7003605), (7, 6003090), (9, 4669070), (10, 4202163), (14, 3001545), (15, 2801442), (18, 2334535), (21, 2001030), (30, 1400721), (35, 1200618), (42, 1000515), (45, 933814), (63, 667010), (70, 600309), (90, 466907), (105, 400206), (126, 333505), (210, 200103), (315, 133402), (630, 66701)]