53979266

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:195

約数の個数: 64

約数和(自身を含む): 99100800

約数和(自身を除く): 45121534

約数列:

[1, 2, 11, 19, 22, 29, 38, 58, 61, 73, 122, 146, 209, 319, 418, 551, 638, 671, 803, 1102, 1159, 1342, 1387, 1606, 1769, 2117, 2318, 2774, 3538, 4234, 4453, 6061, 8906, 12122, 12749, 15257, 19459, 23287, 25498, 30514, 33611, 38918, 40223, 46574, 48983, 67222, 80446, 84607, 97966, 129137, 169214, 258274, 369721, 442453, 739442, 884906, 930677, 1420507, 1861354, 2453603, 2841014, 4907206, 26989633, 53979266]

約数ペア:

[(1, 53979266), (2, 26989633), (11, 4907206), (19, 2841014), (22, 2453603), (29, 1861354), (38, 1420507), (58, 930677), (61, 884906), (73, 739442), (122, 442453), (146, 369721), (209, 258274), (319, 169214), (418, 129137), (551, 97966), (638, 84607), (671, 80446), (803, 67222), (1102, 48983), (1159, 46574), (1342, 40223), (1387, 38918), (1606, 33611), (1769, 30514), (2117, 25498), (2318, 23287), (2774, 19459), (3538, 15257), (4234, 12749), (4453, 12122), (6061, 8906)]