49855064

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{12539}}^1$

素因数の和:12623

約数の個数: 32

約数和(自身を含む): 108345600

約数和(自身を除く): 58490536

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 12539, 25078, 50156, 87773, 100312, 175546, 351092, 702184, 890269, 1780538, 3561076, 6231883, 7122152, 12463766, 24927532, 49855064]

約数ペア:

[(1, 49855064), (2, 24927532), (4, 12463766), (7, 7122152), (8, 6231883), (14, 3561076), (28, 1780538), (56, 890269), (71, 702184), (142, 351092), (284, 175546), (497, 100312), (568, 87773), (994, 50156), (1988, 25078), (3976, 12539)]