38918464

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1613}}^1$

素因数の和:1667

約数の個数: 56

約数和(自身を含む): 86090760

約数和(自身を除く): 47172296

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 64, 104, 116, 208, 232, 377, 416, 464, 754, 832, 928, 1508, 1613, 1856, 3016, 3226, 6032, 6452, 12064, 12904, 20969, 24128, 25808, 41938, 46777, 51616, 83876, 93554, 103232, 167752, 187108, 335504, 374216, 608101, 671008, 748432, 1216202, 1342016, 1496864, 2432404, 2993728, 4864808, 9729616, 19459232, 38918464]

約数ペア:

[(1, 38918464), (2, 19459232), (4, 9729616), (8, 4864808), (13, 2993728), (16, 2432404), (26, 1496864), (29, 1342016), (32, 1216202), (52, 748432), (58, 671008), (64, 608101), (104, 374216), (116, 335504), (208, 187108), (232, 167752), (377, 103232), (416, 93554), (464, 83876), (754, 51616), (832, 46777), (928, 41938), (1508, 25808), (1613, 24128), (1856, 20969), (3016, 12904), (3226, 12064), (6032, 6452)]