51783972

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{811}}^1$

素因数の和:1148

約数の個数: 48

約数和(自身を含む): 128503872

約数和(自身を除く): 76719900

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 313, 626, 811, 939, 1252, 1622, 1878, 2433, 3244, 3756, 4866, 5321, 9732, 10642, 13787, 15963, 21284, 27574, 31926, 41361, 55148, 63852, 82722, 165444, 253843, 507686, 761529, 1015372, 1523058, 3046116, 4315331, 8630662, 12945993, 17261324, 25891986, 51783972]

約数ペア:

[(1, 51783972), (2, 25891986), (3, 17261324), (4, 12945993), (6, 8630662), (12, 4315331), (17, 3046116), (34, 1523058), (51, 1015372), (68, 761529), (102, 507686), (204, 253843), (313, 165444), (626, 82722), (811, 63852), (939, 55148), (1252, 41361), (1622, 31926), (1878, 27574), (2433, 21284), (3244, 15963), (3756, 13787), (4866, 10642), (5321, 9732)]