39707904

素因数分解:

$2^8\times 3^1\times {\mathrm{149}}^1\times {\mathrm{347}}^1$

素因数の和:515

約数の個数: 72

約数和(自身を含む): 106696800

約数和(自身を除く): 66988896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 149, 192, 256, 298, 347, 384, 447, 596, 694, 768, 894, 1041, 1192, 1388, 1788, 2082, 2384, 2776, 3576, 4164, 4768, 5552, 7152, 8328, 9536, 11104, 14304, 16656, 19072, 22208, 28608, 33312, 38144, 44416, 51703, 57216, 66624, 88832, 103406, 114432, 133248, 155109, 206812, 266496, 310218, 413624, 620436, 827248, 1240872, 1654496, 2481744, 3308992, 4963488, 6617984, 9926976, 13235968, 19853952, 39707904]

約数ペア:

[(1, 39707904), (2, 19853952), (3, 13235968), (4, 9926976), (6, 6617984), (8, 4963488), (12, 3308992), (16, 2481744), (24, 1654496), (32, 1240872), (48, 827248), (64, 620436), (96, 413624), (128, 310218), (149, 266496), (192, 206812), (256, 155109), (298, 133248), (347, 114432), (384, 103406), (447, 88832), (596, 66624), (694, 57216), (768, 51703), (894, 44416), (1041, 38144), (1192, 33312), (1388, 28608), (1788, 22208), (2082, 19072), (2384, 16656), (2776, 14304), (3576, 11104), (4164, 9536), (4768, 8328), (5552, 7152)]