51651328

素因数分解:

$2^8\times {\mathrm{89}}^1\times {\mathrm{2267}}^1$

素因数の和:2372

約数の個数: 36

約数和(自身を含む): 104305320

約数和(自身を除く): 52653992

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 256, 356, 712, 1424, 2267, 2848, 4534, 5696, 9068, 11392, 18136, 22784, 36272, 72544, 145088, 201763, 290176, 403526, 580352, 807052, 1614104, 3228208, 6456416, 12912832, 25825664, 51651328]

約数ペア:

[(1, 51651328), (2, 25825664), (4, 12912832), (8, 6456416), (16, 3228208), (32, 1614104), (64, 807052), (89, 580352), (128, 403526), (178, 290176), (256, 201763), (356, 145088), (712, 72544), (1424, 36272), (2267, 22784), (2848, 18136), (4534, 11392), (5696, 9068)]