42018060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{100043}}^1$

素因数の和:100062

約数の個数: 48

約数和(自身を含む): 134459136

約数和(自身を除く): 92441076

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, 100043, 200086, 300129, 400172, 500215, 600258, 700301, 1000430, 1200516, 1400602, 1500645, 2000860, 2100903, 2801204, 3001290, 3501505, 4201806, 6002580, 7003010, 8403612, 10504515, 14006020, 21009030, 42018060]

約数ペア:

[(1, 42018060), (2, 21009030), (3, 14006020), (4, 10504515), (5, 8403612), (6, 7003010), (7, 6002580), (10, 4201806), (12, 3501505), (14, 3001290), (15, 2801204), (20, 2100903), (21, 2000860), (28, 1500645), (30, 1400602), (35, 1200516), (42, 1000430), (60, 700301), (70, 600258), (84, 500215), (105, 400172), (140, 300129), (210, 200086), (420, 100043)]