39095588

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{617}}^1$

素因数の和:732

約数の個数: 48

約数和(自身を含む): 81951744

約数和(自身を除く): 42856156

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 73, 124, 146, 217, 292, 434, 511, 617, 868, 1022, 1234, 2044, 2263, 2468, 4319, 4526, 8638, 9052, 15841, 17276, 19127, 31682, 38254, 45041, 63364, 76508, 90082, 133889, 180164, 267778, 315287, 535556, 630574, 1261148, 1396271, 2792542, 5585084, 9773897, 19547794, 39095588]

約数ペア:

[(1, 39095588), (2, 19547794), (4, 9773897), (7, 5585084), (14, 2792542), (28, 1396271), (31, 1261148), (62, 630574), (73, 535556), (124, 315287), (146, 267778), (217, 180164), (292, 133889), (434, 90082), (511, 76508), (617, 63364), (868, 45041), (1022, 38254), (1234, 31682), (2044, 19127), (2263, 17276), (2468, 15841), (4319, 9052), (4526, 8638)]