55278958

素因数分解:

$2^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{7727}}^1$

素因数の和:7816

約数の個数: 24

約数和(自身を含む): 97790112

約数和(自身を除く): 42511154

約数列:

[1, 2, 7, 14, 49, 73, 98, 146, 511, 1022, 3577, 7154, 7727, 15454, 54089, 108178, 378623, 564071, 757246, 1128142, 3948497, 7896994, 27639479, 55278958]

約数ペア:

[(1, 55278958), (2, 27639479), (7, 7896994), (14, 3948497), (49, 1128142), (73, 757246), (98, 564071), (146, 378623), (511, 108178), (1022, 54089), (3577, 15454), (7154, 7727)]