38732864

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{509}}^1$

素因数の和:591

約数の個数: 56

約数和(自身を含む): 81610200

約数和(自身を除く): 42877336

約数列:

[1, 2, 4, 8, 16, 29, 32, 41, 58, 64, 82, 116, 164, 232, 328, 464, 509, 656, 928, 1018, 1189, 1312, 1856, 2036, 2378, 2624, 4072, 4756, 8144, 9512, 14761, 16288, 19024, 20869, 29522, 32576, 38048, 41738, 59044, 76096, 83476, 118088, 166952, 236176, 333904, 472352, 605201, 667808, 944704, 1210402, 1335616, 2420804, 4841608, 9683216, 19366432, 38732864]

約数ペア:

[(1, 38732864), (2, 19366432), (4, 9683216), (8, 4841608), (16, 2420804), (29, 1335616), (32, 1210402), (41, 944704), (58, 667808), (64, 605201), (82, 472352), (116, 333904), (164, 236176), (232, 166952), (328, 118088), (464, 83476), (509, 76096), (656, 59044), (928, 41738), (1018, 38048), (1189, 32576), (1312, 29522), (1856, 20869), (2036, 19024), (2378, 16288), (2624, 14761), (4072, 9512), (4756, 8144)]