41064820

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{263}}^1$

素因数の和:520

約数の個数: 48

約数和(自身を含む): 89324928

約数和(自身を除く): 48260108

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 211, 263, 370, 422, 526, 740, 844, 1052, 1055, 1315, 2110, 2630, 4220, 5260, 7807, 9731, 15614, 19462, 31228, 38924, 39035, 48655, 55493, 78070, 97310, 110986, 156140, 194620, 221972, 277465, 554930, 1109860, 2053241, 4106482, 8212964, 10266205, 20532410, 41064820]

約数ペア:

[(1, 41064820), (2, 20532410), (4, 10266205), (5, 8212964), (10, 4106482), (20, 2053241), (37, 1109860), (74, 554930), (148, 277465), (185, 221972), (211, 194620), (263, 156140), (370, 110986), (422, 97310), (526, 78070), (740, 55493), (844, 48655), (1052, 39035), (1055, 38924), (1315, 31228), (2110, 19462), (2630, 15614), (4220, 9731), (5260, 7807)]