26422812

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:180

約数の個数: 108

約数和(自身を含む): 74738664

約数和(自身を除く): 48315852

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 78, 86, 101, 117, 129, 156, 169, 172, 202, 234, 258, 303, 338, 387, 404, 468, 507, 516, 559, 606, 676, 774, 909, 1014, 1118, 1212, 1313, 1521, 1548, 1677, 1818, 2028, 2236, 2626, 3042, 3354, 3636, 3939, 4343, 5031, 5252, 6084, 6708, 7267, 7878, 8686, 10062, 11817, 13029, 14534, 15756, 17069, 17372, 20124, 21801, 23634, 26058, 29068, 34138, 39087, 43602, 47268, 51207, 52116, 56459, 65403, 68276, 78174, 87204, 102414, 112918, 130806, 153621, 156348, 169377, 204828, 225836, 261612, 307242, 338754, 508131, 614484, 677508, 733967, 1016262, 1467934, 2032524, 2201901, 2935868, 4403802, 6605703, 8807604, 13211406, 26422812]

約数ペア:

[(1, 26422812), (2, 13211406), (3, 8807604), (4, 6605703), (6, 4403802), (9, 2935868), (12, 2201901), (13, 2032524), (18, 1467934), (26, 1016262), (36, 733967), (39, 677508), (43, 614484), (52, 508131), (78, 338754), (86, 307242), (101, 261612), (117, 225836), (129, 204828), (156, 169377), (169, 156348), (172, 153621), (202, 130806), (234, 112918), (258, 102414), (303, 87204), (338, 78174), (387, 68276), (404, 65403), (468, 56459), (507, 52116), (516, 51207), (559, 47268), (606, 43602), (676, 39087), (774, 34138), (909, 29068), (1014, 26058), (1118, 23634), (1212, 21801), (1313, 20124), (1521, 17372), (1548, 17069), (1677, 15756), (1818, 14534), (2028, 13029), (2236, 11817), (2626, 10062), (3042, 8686), (3354, 7878), (3636, 7267), (3939, 6708), (4343, 6084), (5031, 5252)]