25729116

素因数分解:

$2^2\times 3^1\times 7^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:101

約数の個数: 120

約数和(自身を含む): 75290880

約数和(自身を除く): 49561764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 47, 49, 57, 76, 84, 94, 98, 114, 133, 141, 147, 188, 196, 228, 266, 282, 294, 329, 343, 399, 532, 564, 588, 658, 686, 798, 893, 931, 987, 1029, 1316, 1372, 1596, 1786, 1862, 1974, 2058, 2303, 2401, 2679, 2793, 3572, 3724, 3948, 4116, 4606, 4802, 5358, 5586, 6251, 6517, 6909, 7203, 9212, 9604, 10716, 11172, 12502, 13034, 13818, 14406, 16121, 18753, 19551, 25004, 26068, 27636, 28812, 32242, 37506, 39102, 43757, 45619, 48363, 64484, 75012, 78204, 87514, 91238, 96726, 112847, 131271, 136857, 175028, 182476, 193452, 225694, 262542, 273714, 306299, 338541, 451388, 525084, 547428, 612598, 677082, 918897, 1225196, 1354164, 1837794, 2144093, 3675588, 4288186, 6432279, 8576372, 12864558, 25729116]

約数ペア:

[(1, 25729116), (2, 12864558), (3, 8576372), (4, 6432279), (6, 4288186), (7, 3675588), (12, 2144093), (14, 1837794), (19, 1354164), (21, 1225196), (28, 918897), (38, 677082), (42, 612598), (47, 547428), (49, 525084), (57, 451388), (76, 338541), (84, 306299), (94, 273714), (98, 262542), (114, 225694), (133, 193452), (141, 182476), (147, 175028), (188, 136857), (196, 131271), (228, 112847), (266, 96726), (282, 91238), (294, 87514), (329, 78204), (343, 75012), (399, 64484), (532, 48363), (564, 45619), (588, 43757), (658, 39102), (686, 37506), (798, 32242), (893, 28812), (931, 27636), (987, 26068), (1029, 25004), (1316, 19551), (1372, 18753), (1596, 16121), (1786, 14406), (1862, 13818), (1974, 13034), (2058, 12502), (2303, 11172), (2401, 10716), (2679, 9604), (2793, 9212), (3572, 7203), (3724, 6909), (3948, 6517), (4116, 6251), (4606, 5586), (4802, 5358)]