63390650

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1259}}^1$

素因数の和:1343

約数の個数: 48

約数和(自身を含む): 126554400

約数和(自身を除く): 63163750

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 53, 95, 106, 190, 265, 475, 530, 950, 1007, 1259, 1325, 2014, 2518, 2650, 5035, 6295, 10070, 12590, 23921, 25175, 31475, 47842, 50350, 62950, 66727, 119605, 133454, 239210, 333635, 598025, 667270, 1196050, 1267813, 1668175, 2535626, 3336350, 6339065, 12678130, 31695325, 63390650]

約数ペア:

[(1, 63390650), (2, 31695325), (5, 12678130), (10, 6339065), (19, 3336350), (25, 2535626), (38, 1668175), (50, 1267813), (53, 1196050), (95, 667270), (106, 598025), (190, 333635), (265, 239210), (475, 133454), (530, 119605), (950, 66727), (1007, 62950), (1259, 50350), (1325, 47842), (2014, 31475), (2518, 25175), (2650, 23921), (5035, 12590), (6295, 10070)]