48383420

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{433}}^1$

素因数の和:630

約数の個数: 48

約数和(自身を含む): 105284928

約数和(自身を除く): 56901508

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 151, 185, 302, 370, 433, 604, 740, 755, 866, 1510, 1732, 2165, 3020, 4330, 5587, 8660, 11174, 16021, 22348, 27935, 32042, 55870, 64084, 65383, 80105, 111740, 130766, 160210, 261532, 320420, 326915, 653830, 1307660, 2419171, 4838342, 9676684, 12095855, 24191710, 48383420]

約数ペア:

[(1, 48383420), (2, 24191710), (4, 12095855), (5, 9676684), (10, 4838342), (20, 2419171), (37, 1307660), (74, 653830), (148, 326915), (151, 320420), (185, 261532), (302, 160210), (370, 130766), (433, 111740), (604, 80105), (740, 65383), (755, 64084), (866, 55870), (1510, 32042), (1732, 27935), (2165, 22348), (3020, 16021), (4330, 11174), (5587, 8660)]