47785740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{11887}}^1$

素因数の和:11966

約数の個数: 48

約数和(自身を含む): 135808512

約数和(自身を除く): 88022772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 11887, 23774, 35661, 47548, 59435, 71322, 118870, 142644, 178305, 237740, 356610, 713220, 796429, 1592858, 2389287, 3185716, 3982145, 4778574, 7964290, 9557148, 11946435, 15928580, 23892870, 47785740]

約数ペア:

[(1, 47785740), (2, 23892870), (3, 15928580), (4, 11946435), (5, 9557148), (6, 7964290), (10, 4778574), (12, 3982145), (15, 3185716), (20, 2389287), (30, 1592858), (60, 796429), (67, 713220), (134, 356610), (201, 237740), (268, 178305), (335, 142644), (402, 118870), (670, 71322), (804, 59435), (1005, 47548), (1340, 35661), (2010, 23774), (4020, 11887)]