51951276

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{8539}}^1$

素因数の和:8575

約数の個数: 54

約数和(自身を含む): 142216620

約数和(自身を除く): 90265344

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 3042, 6084, 8539, 17078, 25617, 34156, 51234, 76851, 102468, 111007, 153702, 222014, 307404, 333021, 444028, 666042, 999063, 1332084, 1443091, 1998126, 2886182, 3996252, 4329273, 5772364, 8658546, 12987819, 17317092, 25975638, 51951276]

約数ペア:

[(1, 51951276), (2, 25975638), (3, 17317092), (4, 12987819), (6, 8658546), (9, 5772364), (12, 4329273), (13, 3996252), (18, 2886182), (26, 1998126), (36, 1443091), (39, 1332084), (52, 999063), (78, 666042), (117, 444028), (156, 333021), (169, 307404), (234, 222014), (338, 153702), (468, 111007), (507, 102468), (676, 76851), (1014, 51234), (1521, 34156), (2028, 25617), (3042, 17078), (6084, 8539)]