40376704

素因数分解:

$2^7\times {\mathrm{331}}^1\times {\mathrm{953}}^1$

素因数の和:1298

約数の個数: 32

約数和(自身を含む): 80765640

約数和(自身を除く): 40388936

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 331, 662, 953, 1324, 1906, 2648, 3812, 5296, 7624, 10592, 15248, 21184, 30496, 42368, 60992, 121984, 315443, 630886, 1261772, 2523544, 5047088, 10094176, 20188352, 40376704]

約数ペア:

[(1, 40376704), (2, 20188352), (4, 10094176), (8, 5047088), (16, 2523544), (32, 1261772), (64, 630886), (128, 315443), (331, 121984), (662, 60992), (953, 42368), (1324, 30496), (1906, 21184), (2648, 15248), (3812, 10592), (5296, 7624)]