39749472

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19717}}^1$

素因数の和:19740

約数の個数: 72

約数和(自身を含む): 129192336

約数和(自身を除く): 89442864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 19717, 39434, 59151, 78868, 118302, 138019, 157736, 177453, 236604, 276038, 315472, 354906, 414057, 473208, 552076, 630944, 709812, 828114, 946416, 1104152, 1242171, 1419624, 1656228, 1892832, 2208304, 2484342, 2839248, 3312456, 4416608, 4968684, 5678496, 6624912, 9937368, 13249824, 19874736, 39749472]

約数ペア:

[(1, 39749472), (2, 19874736), (3, 13249824), (4, 9937368), (6, 6624912), (7, 5678496), (8, 4968684), (9, 4416608), (12, 3312456), (14, 2839248), (16, 2484342), (18, 2208304), (21, 1892832), (24, 1656228), (28, 1419624), (32, 1242171), (36, 1104152), (42, 946416), (48, 828114), (56, 709812), (63, 630944), (72, 552076), (84, 473208), (96, 414057), (112, 354906), (126, 315472), (144, 276038), (168, 236604), (224, 177453), (252, 157736), (288, 138019), (336, 118302), (504, 78868), (672, 59151), (1008, 39434), (2016, 19717)]