4037462080

素因数分解:

$2^6\times 5^1\times {\mathrm{127}}^1\times {\mathrm{99347}}^1$

素因数の和:99491

約数の個数: 56

約数和(自身を含む): 9690006528

約数和(自身を除く): 5652544448

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 160, 254, 320, 508, 635, 1016, 1270, 2032, 2540, 4064, 5080, 8128, 10160, 20320, 40640, 99347, 198694, 397388, 496735, 794776, 993470, 1589552, 1986940, 3179104, 3973880, 6358208, 7947760, 12617069, 15895520, 25234138, 31791040, 50468276, 63085345, 100936552, 126170690, 201873104, 252341380, 403746208, 504682760, 807492416, 1009365520, 2018731040, 4037462080]

約数ペア:

[(1, 4037462080), (2, 2018731040), (4, 1009365520), (5, 807492416), (8, 504682760), (10, 403746208), (16, 252341380), (20, 201873104), (32, 126170690), (40, 100936552), (64, 63085345), (80, 50468276), (127, 31791040), (160, 25234138), (254, 15895520), (320, 12617069), (508, 7947760), (635, 6358208), (1016, 3973880), (1270, 3179104), (2032, 1986940), (2540, 1589552), (4064, 993470), (5080, 794776), (8128, 496735), (10160, 397388), (20320, 198694), (40640, 99347)]