1550877052

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{17791}}^1$

素因数の和:17882

約数の個数: 48

約数和(自身を含む): 3028910080

約数和(自身を除く): 1478033028

約数列:

[1, 2, 4, 19, 31, 37, 38, 62, 74, 76, 124, 148, 589, 703, 1147, 1178, 1406, 2294, 2356, 2812, 4588, 17791, 21793, 35582, 43586, 71164, 87172, 338029, 551521, 658267, 676058, 1103042, 1316534, 1352116, 2206084, 2633068, 10478899, 12507073, 20406277, 20957798, 25014146, 40812554, 41915596, 50028292, 81625108, 387719263, 775438526, 1550877052]

約数ペア:

[(1, 1550877052), (2, 775438526), (4, 387719263), (19, 81625108), (31, 50028292), (37, 41915596), (38, 40812554), (62, 25014146), (74, 20957798), (76, 20406277), (124, 12507073), (148, 10478899), (589, 2633068), (703, 2206084), (1147, 1352116), (1178, 1316534), (1406, 1103042), (2294, 676058), (2356, 658267), (2812, 551521), (4588, 338029), (17791, 87172), (21793, 71164), (35582, 43586)]