40049365

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{15199}}^1$

素因数の和:15252

約数の個数: 16

約数和(自身を含む): 52531200

約数和(自身を除く): 12481835

約数列:

[1, 5, 17, 31, 85, 155, 527, 2635, 15199, 75995, 258383, 471169, 1291915, 2355845, 8009873, 40049365]

約数ペア:

[(1, 40049365), (5, 8009873), (17, 2355845), (31, 1291915), (85, 471169), (155, 258383), (527, 75995), (2635, 15199)]