40450112

素因数分解:

$2^6\times {\mathrm{139}}^1\times {\mathrm{4547}}^1$

素因数の和:4698

約数の個数: 28

約数和(自身を含む): 80863440

約数和(自身を除く): 40413328

約数列:

[1, 2, 4, 8, 16, 32, 64, 139, 278, 556, 1112, 2224, 4448, 4547, 8896, 9094, 18188, 36376, 72752, 145504, 291008, 632033, 1264066, 2528132, 5056264, 10112528, 20225056, 40450112]

約数ペア:

[(1, 40450112), (2, 20225056), (4, 10112528), (8, 5056264), (16, 2528132), (32, 1264066), (64, 632033), (139, 291008), (278, 145504), (556, 72752), (1112, 36376), (2224, 18188), (4448, 9094), (4547, 8896)]