41351258

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:231

約数の個数: 48

約数和(自身を含む): 72731520

約数和(自身を除く): 31380262

約数列:

[1, 2, 13, 19, 26, 38, 47, 94, 137, 169, 247, 274, 338, 494, 611, 893, 1222, 1781, 1786, 2603, 3211, 3562, 5206, 6422, 6439, 7943, 11609, 12878, 15886, 23153, 23218, 33839, 46306, 67678, 83707, 122341, 150917, 167414, 244682, 301834, 439907, 879814, 1088191, 1590433, 2176382, 3180866, 20675629, 41351258]

約数ペア:

[(1, 41351258), (2, 20675629), (13, 3180866), (19, 2176382), (26, 1590433), (38, 1088191), (47, 879814), (94, 439907), (137, 301834), (169, 244682), (247, 167414), (274, 150917), (338, 122341), (494, 83707), (611, 67678), (893, 46306), (1222, 33839), (1781, 23218), (1786, 23153), (2603, 15886), (3211, 12878), (3562, 11609), (5206, 7943), (6422, 6439)]