37840270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{7867}}^1$

素因数の和:7924

約数の個数: 32

約数和(自身を含む): 75343968

約数和(自身を除く): 37503698

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 4810, 7867, 15734, 39335, 78670, 102271, 204542, 291079, 511355, 582158, 1022710, 1455395, 2910790, 3784027, 7568054, 18920135, 37840270]

約数ペア:

[(1, 37840270), (2, 18920135), (5, 7568054), (10, 3784027), (13, 2910790), (26, 1455395), (37, 1022710), (65, 582158), (74, 511355), (130, 291079), (185, 204542), (370, 102271), (481, 78670), (962, 39335), (2405, 15734), (4810, 7867)]