42709416

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{409}}^1$

素因数の和:666

約数の個数: 64

約数和(自身を含む): 113160000

約数和(自身を除く): 70450584

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 229, 409, 456, 458, 687, 818, 916, 1227, 1374, 1636, 1832, 2454, 2748, 3272, 4351, 4908, 5496, 7771, 8702, 9816, 13053, 15542, 17404, 23313, 26106, 31084, 34808, 46626, 52212, 62168, 93252, 93661, 104424, 186504, 187322, 280983, 374644, 561966, 749288, 1123932, 1779559, 2247864, 3559118, 5338677, 7118236, 10677354, 14236472, 21354708, 42709416]

約数ペア:

[(1, 42709416), (2, 21354708), (3, 14236472), (4, 10677354), (6, 7118236), (8, 5338677), (12, 3559118), (19, 2247864), (24, 1779559), (38, 1123932), (57, 749288), (76, 561966), (114, 374644), (152, 280983), (228, 187322), (229, 186504), (409, 104424), (456, 93661), (458, 93252), (687, 62168), (818, 52212), (916, 46626), (1227, 34808), (1374, 31084), (1636, 26106), (1832, 23313), (2454, 17404), (2748, 15542), (3272, 13053), (4351, 9816), (4908, 8702), (5496, 7771)]