42340830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{201623}}^1$

素因数の和:201640

約数の個数: 32

約数和(自身を含む): 116135424

約数和(自身を除く): 73794594

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 201623, 403246, 604869, 1008115, 1209738, 1411361, 2016230, 2822722, 3024345, 4234083, 6048690, 7056805, 8468166, 14113610, 21170415, 42340830]

約数ペア:

[(1, 42340830), (2, 21170415), (3, 14113610), (5, 8468166), (6, 7056805), (7, 6048690), (10, 4234083), (14, 3024345), (15, 2822722), (21, 2016230), (30, 1411361), (35, 1209738), (42, 1008115), (70, 604869), (105, 403246), (210, 201623)]