24971570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:195

約数の個数: 64

約数和(自身を含む): 50996736

約数和(自身を除く): 26025166

約数列:

[1, 2, 5, 10, 13, 26, 47, 61, 65, 67, 94, 122, 130, 134, 235, 305, 335, 470, 610, 611, 670, 793, 871, 1222, 1586, 1742, 2867, 3055, 3149, 3965, 4087, 4355, 5734, 6110, 6298, 7930, 8174, 8710, 14335, 15745, 20435, 28670, 31490, 37271, 40870, 40937, 53131, 74542, 81874, 106262, 186355, 192089, 204685, 265655, 372710, 384178, 409370, 531310, 960445, 1920890, 2497157, 4994314, 12485785, 24971570]

約数ペア:

[(1, 24971570), (2, 12485785), (5, 4994314), (10, 2497157), (13, 1920890), (26, 960445), (47, 531310), (61, 409370), (65, 384178), (67, 372710), (94, 265655), (122, 204685), (130, 192089), (134, 186355), (235, 106262), (305, 81874), (335, 74542), (470, 53131), (610, 40937), (611, 40870), (670, 37271), (793, 31490), (871, 28670), (1222, 20435), (1586, 15745), (1742, 14335), (2867, 8710), (3055, 8174), (3149, 7930), (3965, 6298), (4087, 6110), (4355, 5734)]