40226844

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{43}}^2$

素因数の和:144

約数の個数: 108

約数和(自身を含む): 114806664

約数和(自身を除く): 74579820

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 43, 49, 74, 84, 86, 98, 111, 129, 147, 148, 172, 196, 222, 258, 259, 294, 301, 444, 516, 518, 588, 602, 777, 903, 1036, 1204, 1554, 1591, 1806, 1813, 1849, 2107, 3108, 3182, 3612, 3626, 3698, 4214, 4773, 5439, 5547, 6321, 6364, 7252, 7396, 8428, 9546, 10878, 11094, 11137, 12642, 12943, 19092, 21756, 22188, 22274, 25284, 25886, 33411, 38829, 44548, 51772, 66822, 68413, 77658, 77959, 90601, 133644, 136826, 155316, 155918, 181202, 205239, 233877, 271803, 273652, 311836, 362404, 410478, 467754, 478891, 543606, 820956, 935508, 957782, 1087212, 1436673, 1915564, 2873346, 3352237, 5746692, 6704474, 10056711, 13408948, 20113422, 40226844]

約数ペア:

[(1, 40226844), (2, 20113422), (3, 13408948), (4, 10056711), (6, 6704474), (7, 5746692), (12, 3352237), (14, 2873346), (21, 1915564), (28, 1436673), (37, 1087212), (42, 957782), (43, 935508), (49, 820956), (74, 543606), (84, 478891), (86, 467754), (98, 410478), (111, 362404), (129, 311836), (147, 273652), (148, 271803), (172, 233877), (196, 205239), (222, 181202), (258, 155918), (259, 155316), (294, 136826), (301, 133644), (444, 90601), (516, 77959), (518, 77658), (588, 68413), (602, 66822), (777, 51772), (903, 44548), (1036, 38829), (1204, 33411), (1554, 25886), (1591, 25284), (1806, 22274), (1813, 22188), (1849, 21756), (2107, 19092), (3108, 12943), (3182, 12642), (3612, 11137), (3626, 11094), (3698, 10878), (4214, 9546), (4773, 8428), (5439, 7396), (5547, 7252), (6321, 6364)]