40901338

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{34721}}^1$

素因数の和:34773

約数の個数: 16

約数和(自身を含む): 66666240

約数和(自身を除く): 25764902

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 34721, 69442, 659699, 1076351, 1319398, 2152702, 20450669, 40901338]

約数ペア:

[(1, 40901338), (2, 20450669), (19, 2152702), (31, 1319398), (38, 1076351), (62, 659699), (589, 69442), (1178, 34721)]