42648160

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14029}}^1$

素因数の和:14063

約数の個数: 48

約数和(自身を含む): 106066800

約数和(自身を除く): 63418640

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 14029, 28058, 56116, 70145, 112232, 140290, 224464, 266551, 280580, 448928, 533102, 561160, 1066204, 1122320, 1332755, 2132408, 2244640, 2665510, 4264816, 5331020, 8529632, 10662040, 21324080, 42648160]

約数ペア:

[(1, 42648160), (2, 21324080), (4, 10662040), (5, 8529632), (8, 5331020), (10, 4264816), (16, 2665510), (19, 2244640), (20, 2132408), (32, 1332755), (38, 1122320), (40, 1066204), (76, 561160), (80, 533102), (95, 448928), (152, 280580), (160, 266551), (190, 224464), (304, 140290), (380, 112232), (608, 70145), (760, 56116), (1520, 28058), (3040, 14029)]