39709404

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{22511}}^1$

素因数の和:22535

約数の個数: 54

約数和(自身を含む): 116769744

約数和(自身を除く): 77060340

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 22511, 45022, 67533, 90044, 135066, 157577, 202599, 270132, 315154, 405198, 472731, 630308, 810396, 945462, 1103039, 1418193, 1890924, 2206078, 2836386, 3309117, 4412156, 5672772, 6618234, 9927351, 13236468, 19854702, 39709404]

約数ペア:

[(1, 39709404), (2, 19854702), (3, 13236468), (4, 9927351), (6, 6618234), (7, 5672772), (9, 4412156), (12, 3309117), (14, 2836386), (18, 2206078), (21, 1890924), (28, 1418193), (36, 1103039), (42, 945462), (49, 810396), (63, 630308), (84, 472731), (98, 405198), (126, 315154), (147, 270132), (196, 202599), (252, 157577), (294, 135066), (441, 90044), (588, 67533), (882, 45022), (1764, 22511)]