39839872

素因数分解:

$2^7\times {\mathrm{409}}^1\times {\mathrm{761}}^1$

素因数の和:1184

約数の個数: 32

約数和(自身を含む): 79667100

約数和(自身を除く): 39827228

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 409, 761, 818, 1522, 1636, 3044, 3272, 6088, 6544, 12176, 13088, 24352, 26176, 48704, 52352, 97408, 311249, 622498, 1244996, 2489992, 4979984, 9959968, 19919936, 39839872]

約数ペア:

[(1, 39839872), (2, 19919936), (4, 9959968), (8, 4979984), (16, 2489992), (32, 1244996), (64, 622498), (128, 311249), (409, 97408), (761, 52352), (818, 48704), (1522, 26176), (1636, 24352), (3044, 13088), (3272, 12176), (6088, 6544)]