53968376

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1109}}^1$

素因数の和:1212

約数の個数: 64

約数和(自身を含む): 127872000

約数和(自身を除く): 73903624

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 79, 88, 154, 158, 308, 316, 553, 616, 632, 869, 1106, 1109, 1738, 2212, 2218, 3476, 4424, 4436, 6083, 6952, 7763, 8872, 12166, 12199, 15526, 24332, 24398, 31052, 48664, 48796, 62104, 85393, 87611, 97592, 170786, 175222, 341572, 350444, 613277, 683144, 700888, 963721, 1226554, 1927442, 2453108, 3854884, 4906216, 6746047, 7709768, 13492094, 26984188, 53968376]

約数ペア:

[(1, 53968376), (2, 26984188), (4, 13492094), (7, 7709768), (8, 6746047), (11, 4906216), (14, 3854884), (22, 2453108), (28, 1927442), (44, 1226554), (56, 963721), (77, 700888), (79, 683144), (88, 613277), (154, 350444), (158, 341572), (308, 175222), (316, 170786), (553, 97592), (616, 87611), (632, 85393), (869, 62104), (1106, 48796), (1109, 48664), (1738, 31052), (2212, 24398), (2218, 24332), (3476, 15526), (4424, 12199), (4436, 12166), (6083, 8872), (6952, 7763)]