25752296

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 52555140

約数和(自身を除く): 26802844

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 241, 296, 361, 482, 703, 722, 964, 1406, 1444, 1928, 2812, 2888, 4579, 5624, 8917, 9158, 13357, 17834, 18316, 26714, 35668, 36632, 53428, 71336, 87001, 106856, 169423, 174002, 338846, 348004, 677692, 696008, 1355384, 3219037, 6438074, 12876148, 25752296]

約数ペア:

[(1, 25752296), (2, 12876148), (4, 6438074), (8, 3219037), (19, 1355384), (37, 696008), (38, 677692), (74, 348004), (76, 338846), (148, 174002), (152, 169423), (241, 106856), (296, 87001), (361, 71336), (482, 53428), (703, 36632), (722, 35668), (964, 26714), (1406, 18316), (1444, 17834), (1928, 13357), (2812, 9158), (2888, 8917), (4579, 5624)]