51255710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{15031}}^1$

素因数の和:15080

約数の個数: 32

約数和(自身を含む): 103901184

約数和(自身を除く): 52645474

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 15031, 30062, 75155, 150310, 165341, 330682, 465961, 826705, 931922, 1653410, 2329805, 4659610, 5125571, 10251142, 25627855, 51255710]

約数ペア:

[(1, 51255710), (2, 25627855), (5, 10251142), (10, 5125571), (11, 4659610), (22, 2329805), (31, 1653410), (55, 931922), (62, 826705), (110, 465961), (155, 330682), (310, 165341), (341, 150310), (682, 75155), (1705, 30062), (3410, 15031)]