40830426

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1187}}^1$

素因数の和:1225

約数の個数: 96

約数和(自身を含む): 113762880

約数和(自身を除く): 72932454

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 49, 54, 63, 78, 91, 98, 117, 126, 147, 182, 189, 234, 273, 294, 351, 378, 441, 546, 637, 702, 819, 882, 1187, 1274, 1323, 1638, 1911, 2374, 2457, 2646, 3561, 3822, 4914, 5733, 7122, 8309, 10683, 11466, 15431, 16618, 17199, 21366, 24927, 30862, 32049, 34398, 46293, 49854, 58163, 64098, 74781, 92586, 108017, 116326, 138879, 149562, 174489, 216034, 224343, 277758, 324051, 348978, 416637, 448686, 523467, 648102, 756119, 833274, 972153, 1046934, 1512238, 1570401, 1944306, 2268357, 2916459, 3140802, 4536714, 5832918, 6805071, 13610142, 20415213, 40830426]

約数ペア:

[(1, 40830426), (2, 20415213), (3, 13610142), (6, 6805071), (7, 5832918), (9, 4536714), (13, 3140802), (14, 2916459), (18, 2268357), (21, 1944306), (26, 1570401), (27, 1512238), (39, 1046934), (42, 972153), (49, 833274), (54, 756119), (63, 648102), (78, 523467), (91, 448686), (98, 416637), (117, 348978), (126, 324051), (147, 277758), (182, 224343), (189, 216034), (234, 174489), (273, 149562), (294, 138879), (351, 116326), (378, 108017), (441, 92586), (546, 74781), (637, 64098), (702, 58163), (819, 49854), (882, 46293), (1187, 34398), (1274, 32049), (1323, 30862), (1638, 24927), (1911, 21366), (2374, 17199), (2457, 16618), (2646, 15431), (3561, 11466), (3822, 10683), (4914, 8309), (5733, 7122)]