44427280

素因数分解:

$2^4\times 5^1\times {\mathrm{163}}^1\times {\mathrm{3407}}^1$

素因数の和:3583

約数の個数: 40

約数和(自身を含む): 103957632

約数和(自身を除く): 59530352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 163, 326, 652, 815, 1304, 1630, 2608, 3260, 3407, 6520, 6814, 13040, 13628, 17035, 27256, 34070, 54512, 68140, 136280, 272560, 555341, 1110682, 2221364, 2776705, 4442728, 5553410, 8885456, 11106820, 22213640, 44427280]

約数ペア:

[(1, 44427280), (2, 22213640), (4, 11106820), (5, 8885456), (8, 5553410), (10, 4442728), (16, 2776705), (20, 2221364), (40, 1110682), (80, 555341), (163, 272560), (326, 136280), (652, 68140), (815, 54512), (1304, 34070), (1630, 27256), (2608, 17035), (3260, 13628), (3407, 13040), (6520, 6814)]