42661188

素因数分解:

$2^2\times 3^3\times {\mathrm{101}}^1\times {\mathrm{3911}}^1$

素因数の和:4025

約数の個数: 48

約数和(自身を含む): 111726720

約数和(自身を除く): 69065532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 101, 108, 202, 303, 404, 606, 909, 1212, 1818, 2727, 3636, 3911, 5454, 7822, 10908, 11733, 15644, 23466, 35199, 46932, 70398, 105597, 140796, 211194, 395011, 422388, 790022, 1185033, 1580044, 2370066, 3555099, 4740132, 7110198, 10665297, 14220396, 21330594, 42661188]

約数ペア:

[(1, 42661188), (2, 21330594), (3, 14220396), (4, 10665297), (6, 7110198), (9, 4740132), (12, 3555099), (18, 2370066), (27, 1580044), (36, 1185033), (54, 790022), (101, 422388), (108, 395011), (202, 211194), (303, 140796), (404, 105597), (606, 70398), (909, 46932), (1212, 35199), (1818, 23466), (2727, 15644), (3636, 11733), (3911, 10908), (5454, 7822)]