33216140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{443}}^1$

素因数の和:638

約数の個数: 48

約数和(自身を含む): 73398528

約数和(自身を除く): 40182388

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 163, 230, 326, 443, 460, 652, 815, 886, 1630, 1772, 2215, 3260, 3749, 4430, 7498, 8860, 10189, 14996, 18745, 20378, 37490, 40756, 50945, 72209, 74980, 101890, 144418, 203780, 288836, 361045, 722090, 1444180, 1660807, 3321614, 6643228, 8304035, 16608070, 33216140]

約数ペア:

[(1, 33216140), (2, 16608070), (4, 8304035), (5, 6643228), (10, 3321614), (20, 1660807), (23, 1444180), (46, 722090), (92, 361045), (115, 288836), (163, 203780), (230, 144418), (326, 101890), (443, 74980), (460, 72209), (652, 50945), (815, 40756), (886, 37490), (1630, 20378), (1772, 18745), (2215, 14996), (3260, 10189), (3749, 8860), (4430, 7498)]