40377342

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{911}}^1$

素因数の和:1088

約数の個数: 32

約数和(自身を含む): 82736640

約数和(自身を除く): 42359298

約数列:

[1, 2, 3, 6, 83, 89, 166, 178, 249, 267, 498, 534, 911, 1822, 2733, 5466, 7387, 14774, 22161, 44322, 75613, 81079, 151226, 162158, 226839, 243237, 453678, 486474, 6729557, 13459114, 20188671, 40377342]

約数ペア:

[(1, 40377342), (2, 20188671), (3, 13459114), (6, 6729557), (83, 486474), (89, 453678), (166, 243237), (178, 226839), (249, 162158), (267, 151226), (498, 81079), (534, 75613), (911, 44322), (1822, 22161), (2733, 14774), (5466, 7387)]