42543484

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{2539}}^1$

素因数の和:2673

約数の個数: 24

約数和(自身を含む): 76809600

約数和(自身を除く): 34266116

約数列:

[1, 2, 4, 59, 71, 118, 142, 236, 284, 2539, 4189, 5078, 8378, 10156, 16756, 149801, 180269, 299602, 360538, 599204, 721076, 10635871, 21271742, 42543484]

約数ペア:

[(1, 42543484), (2, 21271742), (4, 10635871), (59, 721076), (71, 599204), (118, 360538), (142, 299602), (236, 180269), (284, 149801), (2539, 16756), (4189, 10156), (5078, 8378)]