39505842

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{853}}^1$

素因数の和:975

約数の個数: 48

約数和(自身を含む): 89526528

約数和(自身を除く): 50020686

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 83, 93, 166, 186, 249, 279, 498, 558, 747, 853, 1494, 1706, 2559, 2573, 5118, 5146, 7677, 7719, 15354, 15438, 23157, 26443, 46314, 52886, 70799, 79329, 141598, 158658, 212397, 237987, 424794, 475974, 637191, 1274382, 2194769, 4389538, 6584307, 13168614, 19752921, 39505842]

約数ペア:

[(1, 39505842), (2, 19752921), (3, 13168614), (6, 6584307), (9, 4389538), (18, 2194769), (31, 1274382), (62, 637191), (83, 475974), (93, 424794), (166, 237987), (186, 212397), (249, 158658), (279, 141598), (498, 79329), (558, 70799), (747, 52886), (853, 46314), (1494, 26443), (1706, 23157), (2559, 15438), (2573, 15354), (5118, 7719), (5146, 7677)]