39120912

素因数分解:

$2^4\times 3^2\times {\mathrm{107}}^1\times {\mathrm{2539}}^1$

素因数の和:2660

約数の個数: 60

約数和(自身を含む): 110550960

約数和(自身を除く): 71430048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 107, 144, 214, 321, 428, 642, 856, 963, 1284, 1712, 1926, 2539, 2568, 3852, 5078, 5136, 7617, 7704, 10156, 15234, 15408, 20312, 22851, 30468, 40624, 45702, 60936, 91404, 121872, 182808, 271673, 365616, 543346, 815019, 1086692, 1630038, 2173384, 2445057, 3260076, 4346768, 4890114, 6520152, 9780228, 13040304, 19560456, 39120912]

約数ペア:

[(1, 39120912), (2, 19560456), (3, 13040304), (4, 9780228), (6, 6520152), (8, 4890114), (9, 4346768), (12, 3260076), (16, 2445057), (18, 2173384), (24, 1630038), (36, 1086692), (48, 815019), (72, 543346), (107, 365616), (144, 271673), (214, 182808), (321, 121872), (428, 91404), (642, 60936), (856, 45702), (963, 40624), (1284, 30468), (1712, 22851), (1926, 20312), (2539, 15408), (2568, 15234), (3852, 10156), (5078, 7704), (5136, 7617)]