33478880

素因数分解:

$2^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2521}}^1$

素因数の和:2619

約数の個数: 48

約数和(自身を含む): 80078544

約数和(自身を除く): 46599664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 83, 160, 166, 332, 415, 664, 830, 1328, 1660, 2521, 2656, 3320, 5042, 6640, 10084, 12605, 13280, 20168, 25210, 40336, 50420, 80672, 100840, 201680, 209243, 403360, 418486, 836972, 1046215, 1673944, 2092430, 3347888, 4184860, 6695776, 8369720, 16739440, 33478880]

約数ペア:

[(1, 33478880), (2, 16739440), (4, 8369720), (5, 6695776), (8, 4184860), (10, 3347888), (16, 2092430), (20, 1673944), (32, 1046215), (40, 836972), (80, 418486), (83, 403360), (160, 209243), (166, 201680), (332, 100840), (415, 80672), (664, 50420), (830, 40336), (1328, 25210), (1660, 20168), (2521, 13280), (2656, 12605), (3320, 10084), (5042, 6640)]