39863744

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{10211}}^1$

素因数の和:10284

約数の個数: 28

約数和(自身を含む): 80409288

約数和(自身を除く): 40545544

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 488, 976, 1952, 3904, 10211, 20422, 40844, 81688, 163376, 326752, 622871, 653504, 1245742, 2491484, 4982968, 9965936, 19931872, 39863744]

約数ペア:

[(1, 39863744), (2, 19931872), (4, 9965936), (8, 4982968), (16, 2491484), (32, 1245742), (61, 653504), (64, 622871), (122, 326752), (244, 163376), (488, 81688), (976, 40844), (1952, 20422), (3904, 10211)]