52536715

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1$

素因数の和:412

約数の個数: 64

約数和(自身を含む): 87091200

約数和(自身を除く): 34554485

約数列:

[1, 5, 7, 11, 17, 23, 35, 55, 77, 85, 115, 119, 161, 187, 253, 349, 385, 391, 595, 805, 935, 1265, 1309, 1745, 1771, 1955, 2443, 2737, 3839, 4301, 5933, 6545, 8027, 8855, 12215, 13685, 19195, 21505, 26873, 29665, 30107, 40135, 41531, 56189, 65263, 88297, 134365, 136459, 150535, 207655, 280945, 326315, 441485, 456841, 618079, 682295, 955213, 1501049, 2284205, 3090395, 4776065, 7505245, 10507343, 52536715]

約数ペア:

[(1, 52536715), (5, 10507343), (7, 7505245), (11, 4776065), (17, 3090395), (23, 2284205), (35, 1501049), (55, 955213), (77, 682295), (85, 618079), (115, 456841), (119, 441485), (161, 326315), (187, 280945), (253, 207655), (349, 150535), (385, 136459), (391, 134365), (595, 88297), (805, 65263), (935, 56189), (1265, 41531), (1309, 40135), (1745, 30107), (1771, 29665), (1955, 26873), (2443, 21505), (2737, 19195), (3839, 13685), (4301, 12215), (5933, 8855), (6545, 8027)]