40959616

素因数分解:

$2^7\times {\mathrm{71}}^1\times {\mathrm{4507}}^1$

素因数の和:4592

約数の個数: 32

約数和(自身を含む): 82766880

約数和(自身を除く): 41807264

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 284, 568, 1136, 2272, 4507, 4544, 9014, 9088, 18028, 36056, 72112, 144224, 288448, 319997, 576896, 639994, 1279988, 2559976, 5119952, 10239904, 20479808, 40959616]

約数ペア:

[(1, 40959616), (2, 20479808), (4, 10239904), (8, 5119952), (16, 2559976), (32, 1279988), (64, 639994), (71, 576896), (128, 319997), (142, 288448), (284, 144224), (568, 72112), (1136, 36056), (2272, 18028), (4507, 9088), (4544, 9014)]