57439278

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{5987}}^1$

素因数の和:6049

約数の個数: 48

約数和(自身を含む): 137316816

約数和(自身を除く): 79877538

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 41, 78, 82, 117, 123, 234, 246, 369, 533, 738, 1066, 1599, 3198, 4797, 5987, 9594, 11974, 17961, 35922, 53883, 77831, 107766, 155662, 233493, 245467, 466986, 490934, 700479, 736401, 1400958, 1472802, 2209203, 3191071, 4418406, 6382142, 9573213, 19146426, 28719639, 57439278]

約数ペア:

[(1, 57439278), (2, 28719639), (3, 19146426), (6, 9573213), (9, 6382142), (13, 4418406), (18, 3191071), (26, 2209203), (39, 1472802), (41, 1400958), (78, 736401), (82, 700479), (117, 490934), (123, 466986), (234, 245467), (246, 233493), (369, 155662), (533, 107766), (738, 77831), (1066, 53883), (1599, 35922), (3198, 17961), (4797, 11974), (5987, 9594)]