52688860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{16363}}^1$

素因数の和:16402

約数の個数: 48

約数和(自身を含む): 131959296

約数和(自身を除く): 79270436

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 16363, 32726, 65452, 81815, 114541, 163630, 229082, 327260, 376349, 458164, 572705, 752698, 1145410, 1505396, 1881745, 2290820, 2634443, 3763490, 5268886, 7526980, 10537772, 13172215, 26344430, 52688860]

約数ペア:

[(1, 52688860), (2, 26344430), (4, 13172215), (5, 10537772), (7, 7526980), (10, 5268886), (14, 3763490), (20, 2634443), (23, 2290820), (28, 1881745), (35, 1505396), (46, 1145410), (70, 752698), (92, 572705), (115, 458164), (140, 376349), (161, 327260), (230, 229082), (322, 163630), (460, 114541), (644, 81815), (805, 65452), (1610, 32726), (3220, 16363)]