32439380

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{743}}^1$

素因数の和:848

約数の個数: 48

約数和(自身を含む): 71245440

約数和(自身を除く): 38806060

約数列:

[1, 2, 4, 5, 10, 20, 37, 59, 74, 118, 148, 185, 236, 295, 370, 590, 740, 743, 1180, 1486, 2183, 2972, 3715, 4366, 7430, 8732, 10915, 14860, 21830, 27491, 43660, 43837, 54982, 87674, 109964, 137455, 175348, 219185, 274910, 438370, 549820, 876740, 1621969, 3243938, 6487876, 8109845, 16219690, 32439380]

約数ペア:

[(1, 32439380), (2, 16219690), (4, 8109845), (5, 6487876), (10, 3243938), (20, 1621969), (37, 876740), (59, 549820), (74, 438370), (118, 274910), (148, 219185), (185, 175348), (236, 137455), (295, 109964), (370, 87674), (590, 54982), (740, 43837), (743, 43660), (1180, 27491), (1486, 21830), (2183, 14860), (2972, 10915), (3715, 8732), (4366, 7430)]