25058204

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:278

約数の個数: 48

約数和(自身を含む): 48898080

約数和(自身を除く): 23839876

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 97, 116, 131, 194, 262, 388, 493, 524, 986, 1649, 1972, 2227, 2813, 3298, 3799, 4454, 5626, 6596, 7598, 8908, 11252, 12707, 15196, 25414, 47821, 50828, 64583, 95642, 129166, 191284, 216019, 258332, 368503, 432038, 737006, 864076, 1474012, 6264551, 12529102, 25058204]

約数ペア:

[(1, 25058204), (2, 12529102), (4, 6264551), (17, 1474012), (29, 864076), (34, 737006), (58, 432038), (68, 368503), (97, 258332), (116, 216019), (131, 191284), (194, 129166), (262, 95642), (388, 64583), (493, 50828), (524, 47821), (986, 25414), (1649, 15196), (1972, 12707), (2227, 11252), (2813, 8908), (3298, 7598), (3799, 6596), (4454, 5626)]