47905404

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{953}}^1$

素因数の和:1090

約数の個数: 48

約数和(自身を含む): 115395840

約数和(自身を除く): 67490436

約数列:

[1, 2, 3, 4, 6, 12, 59, 71, 118, 142, 177, 213, 236, 284, 354, 426, 708, 852, 953, 1906, 2859, 3812, 4189, 5718, 8378, 11436, 12567, 16756, 25134, 50268, 56227, 67663, 112454, 135326, 168681, 202989, 224908, 270652, 337362, 405978, 674724, 811956, 3992117, 7984234, 11976351, 15968468, 23952702, 47905404]

約数ペア:

[(1, 47905404), (2, 23952702), (3, 15968468), (4, 11976351), (6, 7984234), (12, 3992117), (59, 811956), (71, 674724), (118, 405978), (142, 337362), (177, 270652), (213, 224908), (236, 202989), (284, 168681), (354, 135326), (426, 112454), (708, 67663), (852, 56227), (953, 50268), (1906, 25134), (2859, 16756), (3812, 12567), (4189, 11436), (5718, 8378)]