25157052

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{4451}}^1$

素因数の和:4618

約数の個数: 36

約数和(自身を含む): 64010856

約数和(自身を除く): 38853804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 314, 471, 628, 942, 1413, 1884, 2826, 4451, 5652, 8902, 13353, 17804, 26706, 40059, 53412, 80118, 160236, 698807, 1397614, 2096421, 2795228, 4192842, 6289263, 8385684, 12578526, 25157052]

約数ペア:

[(1, 25157052), (2, 12578526), (3, 8385684), (4, 6289263), (6, 4192842), (9, 2795228), (12, 2096421), (18, 1397614), (36, 698807), (157, 160236), (314, 80118), (471, 53412), (628, 40059), (942, 26706), (1413, 17804), (1884, 13353), (2826, 8902), (4451, 5652)]