56905260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{25633}}^1$

素因数の和:25682

約数の個数: 48

約数和(自身を含む): 163647456

約数和(自身を除く): 106742196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 25633, 51266, 76899, 102532, 128165, 153798, 256330, 307596, 384495, 512660, 768990, 948421, 1537980, 1896842, 2845263, 3793684, 4742105, 5690526, 9484210, 11381052, 14226315, 18968420, 28452630, 56905260]

約数ペア:

[(1, 56905260), (2, 28452630), (3, 18968420), (4, 14226315), (5, 11381052), (6, 9484210), (10, 5690526), (12, 4742105), (15, 3793684), (20, 2845263), (30, 1896842), (37, 1537980), (60, 948421), (74, 768990), (111, 512660), (148, 384495), (185, 307596), (222, 256330), (370, 153798), (444, 128165), (555, 102532), (740, 76899), (1110, 51266), (2220, 25633)]