26410428

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:125

約数の個数: 144

約数和(自身を含む): 78650880

約数和(自身を除く): 52240452

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 43, 44, 47, 54, 66, 86, 94, 99, 108, 121, 129, 132, 141, 172, 188, 198, 242, 258, 282, 297, 363, 387, 396, 423, 473, 484, 516, 517, 564, 594, 726, 774, 846, 946, 1034, 1089, 1161, 1188, 1269, 1419, 1452, 1548, 1551, 1692, 1892, 2021, 2068, 2178, 2322, 2538, 2838, 3102, 3267, 4042, 4257, 4356, 4644, 4653, 5076, 5203, 5676, 5687, 6063, 6204, 6534, 8084, 8514, 9306, 10406, 11374, 12126, 12771, 13068, 13959, 15609, 17028, 17061, 18189, 18612, 20812, 22231, 22748, 24252, 25542, 27918, 31218, 34122, 36378, 44462, 46827, 51084, 51183, 54567, 55836, 62436, 66693, 68244, 72756, 88924, 93654, 102366, 109134, 133386, 140481, 153549, 187308, 200079, 204732, 218268, 244541, 266772, 280962, 307098, 400158, 489082, 561924, 600237, 614196, 733623, 800316, 978164, 1200474, 1467246, 2200869, 2400948, 2934492, 4401738, 6602607, 8803476, 13205214, 26410428]

約数ペア:

[(1, 26410428), (2, 13205214), (3, 8803476), (4, 6602607), (6, 4401738), (9, 2934492), (11, 2400948), (12, 2200869), (18, 1467246), (22, 1200474), (27, 978164), (33, 800316), (36, 733623), (43, 614196), (44, 600237), (47, 561924), (54, 489082), (66, 400158), (86, 307098), (94, 280962), (99, 266772), (108, 244541), (121, 218268), (129, 204732), (132, 200079), (141, 187308), (172, 153549), (188, 140481), (198, 133386), (242, 109134), (258, 102366), (282, 93654), (297, 88924), (363, 72756), (387, 68244), (396, 66693), (423, 62436), (473, 55836), (484, 54567), (516, 51183), (517, 51084), (564, 46827), (594, 44462), (726, 36378), (774, 34122), (846, 31218), (946, 27918), (1034, 25542), (1089, 24252), (1161, 22748), (1188, 22231), (1269, 20812), (1419, 18612), (1452, 18189), (1548, 17061), (1551, 17028), (1692, 15609), (1892, 13959), (2021, 13068), (2068, 12771), (2178, 12126), (2322, 11374), (2538, 10406), (2838, 9306), (3102, 8514), (3267, 8084), (4042, 6534), (4257, 6204), (4356, 6063), (4644, 5687), (4653, 5676), (5076, 5203)]