40438762

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2677}}^1$

素因数の和:2782

約数の個数: 32

約数和(自身を含む): 75583872

約数和(自身を除く): 35145110

約数列:

[1, 2, 7, 13, 14, 26, 83, 91, 166, 182, 581, 1079, 1162, 2158, 2677, 5354, 7553, 15106, 18739, 34801, 37478, 69602, 222191, 243607, 444382, 487214, 1555337, 2888483, 3110674, 5776966, 20219381, 40438762]

約数ペア:

[(1, 40438762), (2, 20219381), (7, 5776966), (13, 3110674), (14, 2888483), (26, 1555337), (83, 487214), (91, 444382), (166, 243607), (182, 222191), (581, 69602), (1079, 37478), (1162, 34801), (2158, 18739), (2677, 15106), (5354, 7553)]