47647558

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{1087}}^1$

素因数の和:1228

約数の個数: 32

約数和(自身を含む): 85229568

約数和(自身を除く): 37582010

約数列:

[1, 2, 7, 14, 31, 62, 101, 202, 217, 434, 707, 1087, 1414, 2174, 3131, 6262, 7609, 15218, 21917, 33697, 43834, 67394, 109787, 219574, 235879, 471758, 768509, 1537018, 3403397, 6806794, 23823779, 47647558]

約数ペア:

[(1, 47647558), (2, 23823779), (7, 6806794), (14, 3403397), (31, 1537018), (62, 768509), (101, 471758), (202, 235879), (217, 219574), (434, 109787), (707, 67394), (1087, 43834), (1414, 33697), (2174, 21917), (3131, 15218), (6262, 7609)]