51740676

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{110557}}^1$

素因数の和:110580

約数の個数: 36

約数和(自身を含む): 140850892

約数和(自身を除く): 89110216

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 110557, 221114, 331671, 442228, 663342, 995013, 1326684, 1437241, 1990026, 2874482, 3980052, 4311723, 5748964, 8623446, 12935169, 17246892, 25870338, 51740676]

約数ペア:

[(1, 51740676), (2, 25870338), (3, 17246892), (4, 12935169), (6, 8623446), (9, 5748964), (12, 4311723), (13, 3980052), (18, 2874482), (26, 1990026), (36, 1437241), (39, 1326684), (52, 995013), (78, 663342), (117, 442228), (156, 331671), (234, 221114), (468, 110557)]