41969920

素因数分解:

$2^8\times 5^1\times {\mathrm{32789}}^1$

素因数の和:32810

約数の個数: 36

約数和(自身を含む): 100534140

約数和(自身を除く): 58564220

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 32789, 65578, 131156, 163945, 262312, 327890, 524624, 655780, 1049248, 1311560, 2098496, 2623120, 4196992, 5246240, 8393984, 10492480, 20984960, 41969920]

約数ペア:

[(1, 41969920), (2, 20984960), (4, 10492480), (5, 8393984), (8, 5246240), (10, 4196992), (16, 2623120), (20, 2098496), (32, 1311560), (40, 1049248), (64, 655780), (80, 524624), (128, 327890), (160, 262312), (256, 163945), (320, 131156), (640, 65578), (1280, 32789)]