27591350

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:317

約数の個数: 48

約数和(自身を含む): 53568000

約数和(自身を除く): 25976650

約数列:

[1, 2, 5, 10, 25, 47, 50, 59, 94, 118, 199, 235, 295, 398, 470, 590, 995, 1175, 1475, 1990, 2350, 2773, 2950, 4975, 5546, 9353, 9950, 11741, 13865, 18706, 23482, 27730, 46765, 58705, 69325, 93530, 117410, 138650, 233825, 293525, 467650, 551827, 587050, 1103654, 2759135, 5518270, 13795675, 27591350]

約数ペア:

[(1, 27591350), (2, 13795675), (5, 5518270), (10, 2759135), (25, 1103654), (47, 587050), (50, 551827), (59, 467650), (94, 293525), (118, 233825), (199, 138650), (235, 117410), (295, 93530), (398, 69325), (470, 58705), (590, 46765), (995, 27730), (1175, 23482), (1475, 18706), (1990, 13865), (2350, 11741), (2773, 9950), (2950, 9353), (4975, 5546)]