49147908

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1373}}^1$

素因数の和:1556

約数の個数: 48

約数和(自身を含む): 121571520

約数和(自身を除く): 72423612

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 157, 228, 314, 471, 628, 942, 1373, 1884, 2746, 2983, 4119, 5492, 5966, 8238, 8949, 11932, 16476, 17898, 26087, 35796, 52174, 78261, 104348, 156522, 215561, 313044, 431122, 646683, 862244, 1293366, 2586732, 4095659, 8191318, 12286977, 16382636, 24573954, 49147908]

約数ペア:

[(1, 49147908), (2, 24573954), (3, 16382636), (4, 12286977), (6, 8191318), (12, 4095659), (19, 2586732), (38, 1293366), (57, 862244), (76, 646683), (114, 431122), (157, 313044), (228, 215561), (314, 156522), (471, 104348), (628, 78261), (942, 52174), (1373, 35796), (1884, 26087), (2746, 17898), (2983, 16476), (4119, 11932), (5492, 8949), (5966, 8238)]