42162444

素因数分解:

$2^2\times 3^6\times {\mathrm{19}}^1\times {\mathrm{761}}^1$

素因数の和:802

約数の個数: 84

約数和(自身を含む): 116601240

約数和(自身を除く): 74438796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 243, 324, 342, 486, 513, 684, 729, 761, 972, 1026, 1458, 1522, 1539, 2052, 2283, 2916, 3044, 3078, 4566, 4617, 6156, 6849, 9132, 9234, 13698, 13851, 14459, 18468, 20547, 27396, 27702, 28918, 41094, 43377, 55404, 57836, 61641, 82188, 86754, 123282, 130131, 173508, 184923, 246564, 260262, 369846, 390393, 520524, 554769, 739692, 780786, 1109538, 1171179, 1561572, 2219076, 2342358, 3513537, 4684716, 7027074, 10540611, 14054148, 21081222, 42162444]

約数ペア:

[(1, 42162444), (2, 21081222), (3, 14054148), (4, 10540611), (6, 7027074), (9, 4684716), (12, 3513537), (18, 2342358), (19, 2219076), (27, 1561572), (36, 1171179), (38, 1109538), (54, 780786), (57, 739692), (76, 554769), (81, 520524), (108, 390393), (114, 369846), (162, 260262), (171, 246564), (228, 184923), (243, 173508), (324, 130131), (342, 123282), (486, 86754), (513, 82188), (684, 61641), (729, 57836), (761, 55404), (972, 43377), (1026, 41094), (1458, 28918), (1522, 27702), (1539, 27396), (2052, 20547), (2283, 18468), (2916, 14459), (3044, 13851), (3078, 13698), (4566, 9234), (4617, 9132), (6156, 6849)]