40056496

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{953}}^1$

素因数の和:1069

約数の個数: 40

約数和(自身を含む): 80914464

約数和(自身を除く): 40857968

約数列:

[1, 2, 4, 8, 16, 37, 71, 74, 142, 148, 284, 296, 568, 592, 953, 1136, 1906, 2627, 3812, 5254, 7624, 10508, 15248, 21016, 35261, 42032, 67663, 70522, 135326, 141044, 270652, 282088, 541304, 564176, 1082608, 2503531, 5007062, 10014124, 20028248, 40056496]

約数ペア:

[(1, 40056496), (2, 20028248), (4, 10014124), (8, 5007062), (16, 2503531), (37, 1082608), (71, 564176), (74, 541304), (142, 282088), (148, 270652), (284, 141044), (296, 135326), (568, 70522), (592, 67663), (953, 42032), (1136, 35261), (1906, 21016), (2627, 15248), (3812, 10508), (5254, 7624)]