42509214

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:282

約数の個数: 96

約数和(自身を含む): 108467424

約数和(自身を除く): 65958210

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 73, 99, 102, 146, 153, 173, 187, 198, 219, 306, 346, 374, 438, 519, 561, 657, 803, 1038, 1122, 1241, 1314, 1557, 1606, 1683, 1903, 2409, 2482, 2941, 3114, 3366, 3723, 3806, 4818, 5709, 5882, 7227, 7446, 8823, 11169, 11418, 12629, 13651, 14454, 17127, 17646, 22338, 25258, 26469, 27302, 32351, 34254, 37887, 40953, 52938, 64702, 75774, 81906, 97053, 113661, 122859, 138919, 194106, 214693, 227322, 245718, 277838, 291159, 416757, 429386, 582318, 644079, 833514, 1250271, 1288158, 1932237, 2361623, 2500542, 3864474, 4723246, 7084869, 14169738, 21254607, 42509214]

約数ペア:

[(1, 42509214), (2, 21254607), (3, 14169738), (6, 7084869), (9, 4723246), (11, 3864474), (17, 2500542), (18, 2361623), (22, 1932237), (33, 1288158), (34, 1250271), (51, 833514), (66, 644079), (73, 582318), (99, 429386), (102, 416757), (146, 291159), (153, 277838), (173, 245718), (187, 227322), (198, 214693), (219, 194106), (306, 138919), (346, 122859), (374, 113661), (438, 97053), (519, 81906), (561, 75774), (657, 64702), (803, 52938), (1038, 40953), (1122, 37887), (1241, 34254), (1314, 32351), (1557, 27302), (1606, 26469), (1683, 25258), (1903, 22338), (2409, 17646), (2482, 17127), (2941, 14454), (3114, 13651), (3366, 12629), (3723, 11418), (3806, 11169), (4818, 8823), (5709, 7446), (5882, 7227)]