25730096

素因数分解:

$2^4\times 7^2\times {\mathrm{37}}^1\times {\mathrm{887}}^1$

素因数の和:946

約数の個数: 60

約数和(自身を含む): 59625648

約数和(自身を除く): 33895552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 49, 56, 74, 98, 112, 148, 196, 259, 296, 392, 518, 592, 784, 887, 1036, 1774, 1813, 2072, 3548, 3626, 4144, 6209, 7096, 7252, 12418, 14192, 14504, 24836, 29008, 32819, 43463, 49672, 65638, 86926, 99344, 131276, 173852, 229733, 262552, 347704, 459466, 525104, 695408, 918932, 1608131, 1837864, 3216262, 3675728, 6432524, 12865048, 25730096]

約数ペア:

[(1, 25730096), (2, 12865048), (4, 6432524), (7, 3675728), (8, 3216262), (14, 1837864), (16, 1608131), (28, 918932), (37, 695408), (49, 525104), (56, 459466), (74, 347704), (98, 262552), (112, 229733), (148, 173852), (196, 131276), (259, 99344), (296, 86926), (392, 65638), (518, 49672), (592, 43463), (784, 32819), (887, 29008), (1036, 24836), (1774, 14504), (1813, 14192), (2072, 12418), (3548, 7252), (3626, 7096), (4144, 6209)]