38554096

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{20249}}^1$

素因数の和:20281

約数の個数: 40

約数和(自身を含む): 90396000

約数和(自身を除く): 51841904

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 20249, 40498, 80996, 141743, 161992, 283486, 323984, 344233, 566972, 688466, 1133944, 1376932, 2267888, 2409631, 2753864, 4819262, 5507728, 9638524, 19277048, 38554096]

約数ペア:

[(1, 38554096), (2, 19277048), (4, 9638524), (7, 5507728), (8, 4819262), (14, 2753864), (16, 2409631), (17, 2267888), (28, 1376932), (34, 1133944), (56, 688466), (68, 566972), (112, 344233), (119, 323984), (136, 283486), (238, 161992), (272, 141743), (476, 80996), (952, 40498), (1904, 20249)]