51004976

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{1619}}^1$

素因数の和:1817

約数の個数: 40

約数和(自身を含む): 108475200

約数和(自身を除く): 57470224

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 179, 358, 716, 1432, 1619, 1969, 2864, 3238, 3938, 6476, 7876, 12952, 15752, 17809, 25904, 31504, 35618, 71236, 142472, 284944, 289801, 579602, 1159204, 2318408, 3187811, 4636816, 6375622, 12751244, 25502488, 51004976]

約数ペア:

[(1, 51004976), (2, 25502488), (4, 12751244), (8, 6375622), (11, 4636816), (16, 3187811), (22, 2318408), (44, 1159204), (88, 579602), (176, 289801), (179, 284944), (358, 142472), (716, 71236), (1432, 35618), (1619, 31504), (1969, 25904), (2864, 17809), (3238, 15752), (3938, 12952), (6476, 7876)]