26903646

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:139

約数の個数: 144

約数和(自身を含む): 76826880

約数和(自身を除く): 49923234

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 47, 49, 59, 63, 66, 77, 94, 98, 99, 118, 126, 141, 147, 154, 177, 198, 231, 282, 294, 329, 354, 413, 423, 441, 462, 517, 531, 539, 649, 658, 693, 826, 846, 882, 987, 1034, 1062, 1078, 1239, 1298, 1386, 1551, 1617, 1947, 1974, 2303, 2478, 2773, 2891, 2961, 3102, 3234, 3619, 3717, 3894, 4543, 4606, 4653, 4851, 5546, 5782, 5841, 5922, 6909, 7238, 7434, 8319, 8673, 9086, 9306, 9702, 10857, 11682, 13629, 13818, 16638, 17346, 19411, 20727, 21714, 24957, 25333, 26019, 27258, 30503, 31801, 32571, 38822, 40887, 41454, 49914, 50666, 52038, 58233, 61006, 63602, 65142, 75999, 81774, 91509, 95403, 116466, 135877, 151998, 174699, 183018, 190806, 213521, 227997, 271754, 274527, 286209, 349398, 407631, 427042, 455994, 549054, 572418, 640563, 815262, 1222893, 1281126, 1494647, 1921689, 2445786, 2989294, 3843378, 4483941, 8967882, 13451823, 26903646]

約数ペア:

[(1, 26903646), (2, 13451823), (3, 8967882), (6, 4483941), (7, 3843378), (9, 2989294), (11, 2445786), (14, 1921689), (18, 1494647), (21, 1281126), (22, 1222893), (33, 815262), (42, 640563), (47, 572418), (49, 549054), (59, 455994), (63, 427042), (66, 407631), (77, 349398), (94, 286209), (98, 274527), (99, 271754), (118, 227997), (126, 213521), (141, 190806), (147, 183018), (154, 174699), (177, 151998), (198, 135877), (231, 116466), (282, 95403), (294, 91509), (329, 81774), (354, 75999), (413, 65142), (423, 63602), (441, 61006), (462, 58233), (517, 52038), (531, 50666), (539, 49914), (649, 41454), (658, 40887), (693, 38822), (826, 32571), (846, 31801), (882, 30503), (987, 27258), (1034, 26019), (1062, 25333), (1078, 24957), (1239, 21714), (1298, 20727), (1386, 19411), (1551, 17346), (1617, 16638), (1947, 13818), (1974, 13629), (2303, 11682), (2478, 10857), (2773, 9702), (2891, 9306), (2961, 9086), (3102, 8673), (3234, 8319), (3619, 7434), (3717, 7238), (3894, 6909), (4543, 5922), (4606, 5841), (4653, 5782), (4851, 5546)]