25965342

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2999}}^1$

素因数の和:3057

約数の個数: 48

約数和(自身を含む): 62244000

約数和(自身を除く): 36278658

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 37, 39, 74, 78, 111, 117, 222, 234, 333, 481, 666, 962, 1443, 2886, 2999, 4329, 5998, 8658, 8997, 17994, 26991, 38987, 53982, 77974, 110963, 116961, 221926, 233922, 332889, 350883, 665778, 701766, 998667, 1442519, 1997334, 2885038, 4327557, 8655114, 12982671, 25965342]

約数ペア:

[(1, 25965342), (2, 12982671), (3, 8655114), (6, 4327557), (9, 2885038), (13, 1997334), (18, 1442519), (26, 998667), (37, 701766), (39, 665778), (74, 350883), (78, 332889), (111, 233922), (117, 221926), (222, 116961), (234, 110963), (333, 77974), (481, 53982), (666, 38987), (962, 26991), (1443, 17994), (2886, 8997), (2999, 8658), (4329, 5998)]