40137616

素因数分解:

$2^4\times {\mathrm{379}}^1\times {\mathrm{6619}}^1$

素因数の和:7006

約数の個数: 20

約数和(自身を含む): 77983600

約数和(自身を除く): 37845984

約数列:

[1, 2, 4, 8, 16, 379, 758, 1516, 3032, 6064, 6619, 13238, 26476, 52952, 105904, 2508601, 5017202, 10034404, 20068808, 40137616]

約数ペア:

[(1, 40137616), (2, 20068808), (4, 10034404), (8, 5017202), (16, 2508601), (379, 105904), (758, 52952), (1516, 26476), (3032, 13238), (6064, 6619)]