40890176

素因数分解:

$2^6\times {\mathrm{103}}^1\times {\mathrm{6203}}^1$

素因数の和:6318

約数の個数: 28

約数和(自身を含む): 81942432

約数和(自身を除く): 41052256

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 206, 412, 824, 1648, 3296, 6203, 6592, 12406, 24812, 49624, 99248, 198496, 396992, 638909, 1277818, 2555636, 5111272, 10222544, 20445088, 40890176]

約数ペア:

[(1, 40890176), (2, 20445088), (4, 10222544), (8, 5111272), (16, 2555636), (32, 1277818), (64, 638909), (103, 396992), (206, 198496), (412, 99248), (824, 49624), (1648, 24812), (3296, 12406), (6203, 6592)]