55934380

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{577}}^1$

素因数の和:754

約数の個数: 48

約数和(自身を含む): 121768416

約数和(自身を除く): 65834036

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 131, 148, 185, 262, 370, 524, 577, 655, 740, 1154, 1310, 2308, 2620, 2885, 4847, 5770, 9694, 11540, 19388, 21349, 24235, 42698, 48470, 75587, 85396, 96940, 106745, 151174, 213490, 302348, 377935, 426980, 755870, 1511740, 2796719, 5593438, 11186876, 13983595, 27967190, 55934380]

約数ペア:

[(1, 55934380), (2, 27967190), (4, 13983595), (5, 11186876), (10, 5593438), (20, 2796719), (37, 1511740), (74, 755870), (131, 426980), (148, 377935), (185, 302348), (262, 213490), (370, 151174), (524, 106745), (577, 96940), (655, 85396), (740, 75587), (1154, 48470), (1310, 42698), (2308, 24235), (2620, 21349), (2885, 19388), (4847, 11540), (5770, 9694)]