51490190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{593}}^1$

素因数の和:1076

約数の個数: 32

約数和(自身を含む): 97938720

約数和(自身を除く): 46448530

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 457, 593, 914, 1186, 2285, 2965, 4570, 5930, 8683, 11267, 17366, 22534, 43415, 56335, 86830, 112670, 271001, 542002, 1355005, 2710010, 5149019, 10298038, 25745095, 51490190]

約数ペア:

[(1, 51490190), (2, 25745095), (5, 10298038), (10, 5149019), (19, 2710010), (38, 1355005), (95, 542002), (190, 271001), (457, 112670), (593, 86830), (914, 56335), (1186, 43415), (2285, 22534), (2965, 17366), (4570, 11267), (5930, 8683)]