38838772

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{6833}}^1$

素因数の和:6880

約数の個数: 36

約数和(自身を含む): 81802980

約数和(自身を除く): 42964208

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 406, 812, 1421, 2842, 5684, 6833, 13666, 27332, 47831, 95662, 191324, 198157, 334817, 396314, 669634, 792628, 1339268, 1387099, 2774198, 5548396, 9709693, 19419386, 38838772]

約数ペア:

[(1, 38838772), (2, 19419386), (4, 9709693), (7, 5548396), (14, 2774198), (28, 1387099), (29, 1339268), (49, 792628), (58, 669634), (98, 396314), (116, 334817), (196, 198157), (203, 191324), (406, 95662), (812, 47831), (1421, 27332), (2842, 13666), (5684, 6833)]