25650848

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1$

素因数の和:381

約数の個数: 48

約数和(自身を含む): 52889760

約数和(自身を除く): 27238912

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 131, 211, 232, 262, 422, 464, 524, 844, 928, 1048, 1688, 2096, 3376, 3799, 4192, 6119, 6752, 7598, 12238, 15196, 24476, 27641, 30392, 48952, 55282, 60784, 97904, 110564, 121568, 195808, 221128, 442256, 801589, 884512, 1603178, 3206356, 6412712, 12825424, 25650848]

約数ペア:

[(1, 25650848), (2, 12825424), (4, 6412712), (8, 3206356), (16, 1603178), (29, 884512), (32, 801589), (58, 442256), (116, 221128), (131, 195808), (211, 121568), (232, 110564), (262, 97904), (422, 60784), (464, 55282), (524, 48952), (844, 30392), (928, 27641), (1048, 24476), (1688, 15196), (2096, 12238), (3376, 7598), (3799, 6752), (4192, 6119)]