49382008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:137

約数の個数: 96

約数和(自身を含む): 111404160

約数和(自身を除く): 62022152

約数列:

[1, 2, 4, 8, 13, 17, 26, 31, 34, 52, 53, 62, 68, 104, 106, 124, 136, 212, 221, 248, 289, 403, 424, 442, 527, 578, 689, 806, 884, 901, 1054, 1156, 1378, 1612, 1643, 1768, 1802, 2108, 2312, 2756, 3224, 3286, 3604, 3757, 4216, 5512, 6572, 6851, 7208, 7514, 8959, 11713, 13144, 13702, 15028, 15317, 17918, 21359, 23426, 27404, 27931, 30056, 30634, 35836, 42718, 46852, 54808, 55862, 61268, 71672, 85436, 93704, 111724, 116467, 122536, 170872, 199121, 223448, 232934, 363103, 398242, 465868, 474827, 726206, 796484, 931736, 949654, 1452412, 1592968, 1899308, 2904824, 3798616, 6172751, 12345502, 24691004, 49382008]

約数ペア:

[(1, 49382008), (2, 24691004), (4, 12345502), (8, 6172751), (13, 3798616), (17, 2904824), (26, 1899308), (31, 1592968), (34, 1452412), (52, 949654), (53, 931736), (62, 796484), (68, 726206), (104, 474827), (106, 465868), (124, 398242), (136, 363103), (212, 232934), (221, 223448), (248, 199121), (289, 170872), (403, 122536), (424, 116467), (442, 111724), (527, 93704), (578, 85436), (689, 71672), (806, 61268), (884, 55862), (901, 54808), (1054, 46852), (1156, 42718), (1378, 35836), (1612, 30634), (1643, 30056), (1768, 27931), (1802, 27404), (2108, 23426), (2312, 21359), (2756, 17918), (3224, 15317), (3286, 15028), (3604, 13702), (3757, 13144), (4216, 11713), (5512, 8959), (6572, 7514), (6851, 7208)]