38390432

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1009}}^1$

素因数の和:1089

約数の個数: 48

約数和(自身を含む): 80173800

約数和(自身を除く): 41783368

約数列:

[1, 2, 4, 8, 16, 29, 32, 41, 58, 82, 116, 164, 232, 328, 464, 656, 928, 1009, 1189, 1312, 2018, 2378, 4036, 4756, 8072, 9512, 16144, 19024, 29261, 32288, 38048, 41369, 58522, 82738, 117044, 165476, 234088, 330952, 468176, 661904, 936352, 1199701, 1323808, 2399402, 4798804, 9597608, 19195216, 38390432]

約数ペア:

[(1, 38390432), (2, 19195216), (4, 9597608), (8, 4798804), (16, 2399402), (29, 1323808), (32, 1199701), (41, 936352), (58, 661904), (82, 468176), (116, 330952), (164, 234088), (232, 165476), (328, 117044), (464, 82738), (656, 58522), (928, 41369), (1009, 38048), (1189, 32288), (1312, 29261), (2018, 19024), (2378, 16144), (4036, 9512), (4756, 8072)]