38452064

素因数分解:

$2^5\times 7^2\times {\mathrm{137}}^1\times {\mathrm{179}}^1$

素因数の和:340

約数の個数: 72

約数和(自身を含む): 89200440

約数和(自身を除く): 50748376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 137, 179, 196, 224, 274, 358, 392, 548, 716, 784, 959, 1096, 1253, 1432, 1568, 1918, 2192, 2506, 2864, 3836, 4384, 5012, 5728, 6713, 7672, 8771, 10024, 13426, 15344, 17542, 20048, 24523, 26852, 30688, 35084, 40096, 49046, 53704, 70168, 98092, 107408, 140336, 171661, 196184, 214816, 280672, 343322, 392368, 686644, 784736, 1201627, 1373288, 2403254, 2746576, 4806508, 5493152, 9613016, 19226032, 38452064]

約数ペア:

[(1, 38452064), (2, 19226032), (4, 9613016), (7, 5493152), (8, 4806508), (14, 2746576), (16, 2403254), (28, 1373288), (32, 1201627), (49, 784736), (56, 686644), (98, 392368), (112, 343322), (137, 280672), (179, 214816), (196, 196184), (224, 171661), (274, 140336), (358, 107408), (392, 98092), (548, 70168), (716, 53704), (784, 49046), (959, 40096), (1096, 35084), (1253, 30688), (1432, 26852), (1568, 24523), (1918, 20048), (2192, 17542), (2506, 15344), (2864, 13426), (3836, 10024), (4384, 8771), (5012, 7672), (5728, 6713)]