42380224

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{521}}^1$

素因数の和:605

約数の個数: 56

約数和(自身を含む): 89099136

約数和(自身を除く): 46718912

約数列:

[1, 2, 4, 8, 16, 31, 32, 41, 62, 64, 82, 124, 164, 248, 328, 496, 521, 656, 992, 1042, 1271, 1312, 1984, 2084, 2542, 2624, 4168, 5084, 8336, 10168, 16151, 16672, 20336, 21361, 32302, 33344, 40672, 42722, 64604, 81344, 85444, 129208, 170888, 258416, 341776, 516832, 662191, 683552, 1033664, 1324382, 1367104, 2648764, 5297528, 10595056, 21190112, 42380224]

約数ペア:

[(1, 42380224), (2, 21190112), (4, 10595056), (8, 5297528), (16, 2648764), (31, 1367104), (32, 1324382), (41, 1033664), (62, 683552), (64, 662191), (82, 516832), (124, 341776), (164, 258416), (248, 170888), (328, 129208), (496, 85444), (521, 81344), (656, 64604), (992, 42722), (1042, 40672), (1271, 33344), (1312, 32302), (1984, 21361), (2084, 20336), (2542, 16672), (2624, 16151), (4168, 10168), (5084, 8336)]