33885440

素因数分解:

$2^8\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1151}}^1$

素因数の和:1195

約数の個数: 72

約数和(自身を含む): 84768768

約数和(自身を除く): 50883328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 256, 320, 368, 460, 640, 736, 920, 1151, 1280, 1472, 1840, 2302, 2944, 3680, 4604, 5755, 5888, 7360, 9208, 11510, 14720, 18416, 23020, 26473, 29440, 36832, 46040, 52946, 73664, 92080, 105892, 132365, 147328, 184160, 211784, 264730, 294656, 368320, 423568, 529460, 736640, 847136, 1058920, 1473280, 1694272, 2117840, 3388544, 4235680, 6777088, 8471360, 16942720, 33885440]

約数ペア:

[(1, 33885440), (2, 16942720), (4, 8471360), (5, 6777088), (8, 4235680), (10, 3388544), (16, 2117840), (20, 1694272), (23, 1473280), (32, 1058920), (40, 847136), (46, 736640), (64, 529460), (80, 423568), (92, 368320), (115, 294656), (128, 264730), (160, 211784), (184, 184160), (230, 147328), (256, 132365), (320, 105892), (368, 92080), (460, 73664), (640, 52946), (736, 46040), (920, 36832), (1151, 29440), (1280, 26473), (1472, 23020), (1840, 18416), (2302, 14720), (2944, 11510), (3680, 9208), (4604, 7360), (5755, 5888)]