40839648

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{13723}}^1$

素因数の和:13767

約数の個数: 48

約数和(自身を含む): 110670336

約数和(自身を除く): 69830688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 13723, 27446, 41169, 54892, 82338, 109784, 164676, 219568, 329352, 425413, 439136, 658704, 850826, 1276239, 1317408, 1701652, 2552478, 3403304, 5104956, 6806608, 10209912, 13613216, 20419824, 40839648]

約数ペア:

[(1, 40839648), (2, 20419824), (3, 13613216), (4, 10209912), (6, 6806608), (8, 5104956), (12, 3403304), (16, 2552478), (24, 1701652), (31, 1317408), (32, 1276239), (48, 850826), (62, 658704), (93, 439136), (96, 425413), (124, 329352), (186, 219568), (248, 164676), (372, 109784), (496, 82338), (744, 54892), (992, 41169), (1488, 27446), (2976, 13723)]