54136472

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{27397}}^1$

素因数の和:27435

約数の個数: 32

約数和(自身を含む): 115071600

約数和(自身を除く): 60935128

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 27397, 54794, 109588, 219176, 356161, 520543, 712322, 1041086, 1424644, 2082172, 2849288, 4164344, 6767059, 13534118, 27068236, 54136472]

約数ペア:

[(1, 54136472), (2, 27068236), (4, 13534118), (8, 6767059), (13, 4164344), (19, 2849288), (26, 2082172), (38, 1424644), (52, 1041086), (76, 712322), (104, 520543), (152, 356161), (247, 219176), (494, 109588), (988, 54794), (1976, 27397)]