40736852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{683}}^1$

素因数の和:768

約数の個数: 48

約数和(自身を含む): 81510912

約数和(自身を除く): 40774060

約数列:

[1, 2, 4, 13, 26, 31, 37, 52, 62, 74, 124, 148, 403, 481, 683, 806, 962, 1147, 1366, 1612, 1924, 2294, 2732, 4588, 8879, 14911, 17758, 21173, 25271, 29822, 35516, 42346, 50542, 59644, 84692, 101084, 275249, 328523, 550498, 657046, 783401, 1100996, 1314092, 1566802, 3133604, 10184213, 20368426, 40736852]

約数ペア:

[(1, 40736852), (2, 20368426), (4, 10184213), (13, 3133604), (26, 1566802), (31, 1314092), (37, 1100996), (52, 783401), (62, 657046), (74, 550498), (124, 328523), (148, 275249), (403, 101084), (481, 84692), (683, 59644), (806, 50542), (962, 42346), (1147, 35516), (1366, 29822), (1612, 25271), (1924, 21173), (2294, 17758), (2732, 14911), (4588, 8879)]