40191648

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{59809}}^1$

素因数の和:59829

約数の個数: 48

約数和(自身を含む): 120576960

約数和(自身を除く): 80385312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 59809, 119618, 179427, 239236, 358854, 418663, 478472, 717708, 837326, 956944, 1255989, 1435416, 1674652, 1913888, 2511978, 2870832, 3349304, 5023956, 5741664, 6698608, 10047912, 13397216, 20095824, 40191648]

約数ペア:

[(1, 40191648), (2, 20095824), (3, 13397216), (4, 10047912), (6, 6698608), (7, 5741664), (8, 5023956), (12, 3349304), (14, 2870832), (16, 2511978), (21, 1913888), (24, 1674652), (28, 1435416), (32, 1255989), (42, 956944), (48, 837326), (56, 717708), (84, 478472), (96, 418663), (112, 358854), (168, 239236), (224, 179427), (336, 119618), (672, 59809)]