47853142

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{1973}}^1$

素因数の和:2223

約数の個数: 16

約数和(自身を含む): 73290672

約数和(自身を除く): 25437530

約数列:

[1, 2, 67, 134, 181, 362, 1973, 3946, 12127, 24254, 132191, 264382, 357113, 714226, 23926571, 47853142]

約数ペア:

[(1, 47853142), (2, 23926571), (67, 714226), (134, 357113), (181, 264382), (362, 132191), (1973, 24254), (3946, 12127)]