26185852

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:223

約数の個数: 72

約数和(自身を含む): 58988160

約数和(自身を除く): 32802308

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 59, 77, 118, 121, 131, 154, 236, 242, 262, 308, 413, 484, 524, 649, 826, 847, 917, 1298, 1441, 1652, 1694, 1834, 2596, 2882, 3388, 3668, 4543, 5764, 7139, 7729, 9086, 10087, 14278, 15458, 15851, 18172, 20174, 28556, 30916, 31702, 40348, 49973, 54103, 63404, 85019, 99946, 108206, 110957, 170038, 199892, 216412, 221914, 340076, 443828, 595133, 935209, 1190266, 1870418, 2380532, 3740836, 6546463, 13092926, 26185852]

約数ペア:

[(1, 26185852), (2, 13092926), (4, 6546463), (7, 3740836), (11, 2380532), (14, 1870418), (22, 1190266), (28, 935209), (44, 595133), (59, 443828), (77, 340076), (118, 221914), (121, 216412), (131, 199892), (154, 170038), (236, 110957), (242, 108206), (262, 99946), (308, 85019), (413, 63404), (484, 54103), (524, 49973), (649, 40348), (826, 31702), (847, 30916), (917, 28556), (1298, 20174), (1441, 18172), (1652, 15851), (1694, 15458), (1834, 14278), (2596, 10087), (2882, 9086), (3388, 7729), (3668, 7139), (4543, 5764)]