33219440

素因数分解:

$2^4\times 5^1\times {\mathrm{241}}^1\times {\mathrm{1723}}^1$

素因数の和:1977

約数の個数: 40

約数和(自身を含む): 77600688

約数和(自身を除く): 44381248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 241, 482, 964, 1205, 1723, 1928, 2410, 3446, 3856, 4820, 6892, 8615, 9640, 13784, 17230, 19280, 27568, 34460, 68920, 137840, 415243, 830486, 1660972, 2076215, 3321944, 4152430, 6643888, 8304860, 16609720, 33219440]

約数ペア:

[(1, 33219440), (2, 16609720), (4, 8304860), (5, 6643888), (8, 4152430), (10, 3321944), (16, 2076215), (20, 1660972), (40, 830486), (80, 415243), (241, 137840), (482, 68920), (964, 34460), (1205, 27568), (1723, 19280), (1928, 17230), (2410, 13784), (3446, 9640), (3856, 8615), (4820, 6892)]