47140140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41351}}^1$

素因数の和:41382

約数の個数: 48

約数和(自身を含む): 138942720

約数和(自身を除く): 91802580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 41351, 82702, 124053, 165404, 206755, 248106, 413510, 496212, 620265, 785669, 827020, 1240530, 1571338, 2357007, 2481060, 3142676, 3928345, 4714014, 7856690, 9428028, 11785035, 15713380, 23570070, 47140140]

約数ペア:

[(1, 47140140), (2, 23570070), (3, 15713380), (4, 11785035), (5, 9428028), (6, 7856690), (10, 4714014), (12, 3928345), (15, 3142676), (19, 2481060), (20, 2357007), (30, 1571338), (38, 1240530), (57, 827020), (60, 785669), (76, 620265), (95, 496212), (114, 413510), (190, 248106), (228, 206755), (285, 165404), (380, 124053), (570, 82702), (1140, 41351)]