39220528

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{467}}^1$

素因数の和:685

約数の個数: 40

約数和(自身を含む): 79213680

約数和(自身を除く): 39993152

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 181, 232, 362, 464, 467, 724, 934, 1448, 1868, 2896, 3736, 5249, 7472, 10498, 13543, 20996, 27086, 41992, 54172, 83984, 84527, 108344, 169054, 216688, 338108, 676216, 1352432, 2451283, 4902566, 9805132, 19610264, 39220528]

約数ペア:

[(1, 39220528), (2, 19610264), (4, 9805132), (8, 4902566), (16, 2451283), (29, 1352432), (58, 676216), (116, 338108), (181, 216688), (232, 169054), (362, 108344), (464, 84527), (467, 83984), (724, 54172), (934, 41992), (1448, 27086), (1868, 20996), (2896, 13543), (3736, 10498), (5249, 7472)]