49857236

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{863}}^1$

素因数の和:992

約数の個数: 48

約数和(自身を含む): 103638528

約数和(自身を除く): 53781292

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 101, 143, 202, 286, 404, 572, 863, 1111, 1313, 1726, 2222, 2626, 3452, 4444, 5252, 9493, 11219, 14443, 18986, 22438, 28886, 37972, 44876, 57772, 87163, 123409, 174326, 246818, 348652, 493636, 958793, 1133119, 1917586, 2266238, 3835172, 4532476, 12464309, 24928618, 49857236]

約数ペア:

[(1, 49857236), (2, 24928618), (4, 12464309), (11, 4532476), (13, 3835172), (22, 2266238), (26, 1917586), (44, 1133119), (52, 958793), (101, 493636), (143, 348652), (202, 246818), (286, 174326), (404, 123409), (572, 87163), (863, 57772), (1111, 44876), (1313, 37972), (1726, 28886), (2222, 22438), (2626, 18986), (3452, 14443), (4444, 11219), (5252, 9493)]