25848872

素因数分解:

$2^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:151

約数の個数: 96

約数和(自身を含む): 61067520

約数和(自身を除く): 35218648

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 47, 49, 56, 61, 92, 94, 98, 122, 161, 184, 188, 196, 244, 322, 329, 376, 392, 427, 488, 644, 658, 854, 1081, 1127, 1288, 1316, 1403, 1708, 2162, 2254, 2303, 2632, 2806, 2867, 2989, 3416, 4324, 4508, 4606, 5612, 5734, 5978, 7567, 8648, 9016, 9212, 9821, 11224, 11468, 11956, 15134, 18424, 19642, 20069, 22936, 23912, 30268, 39284, 40138, 52969, 60536, 65941, 68747, 78568, 80276, 105938, 131882, 137494, 140483, 160552, 211876, 263764, 274988, 280966, 423752, 461587, 527528, 549976, 561932, 923174, 1123864, 1846348, 3231109, 3692696, 6462218, 12924436, 25848872]

約数ペア:

[(1, 25848872), (2, 12924436), (4, 6462218), (7, 3692696), (8, 3231109), (14, 1846348), (23, 1123864), (28, 923174), (46, 561932), (47, 549976), (49, 527528), (56, 461587), (61, 423752), (92, 280966), (94, 274988), (98, 263764), (122, 211876), (161, 160552), (184, 140483), (188, 137494), (196, 131882), (244, 105938), (322, 80276), (329, 78568), (376, 68747), (392, 65941), (427, 60536), (488, 52969), (644, 40138), (658, 39284), (854, 30268), (1081, 23912), (1127, 22936), (1288, 20069), (1316, 19642), (1403, 18424), (1708, 15134), (2162, 11956), (2254, 11468), (2303, 11224), (2632, 9821), (2806, 9212), (2867, 9016), (2989, 8648), (3416, 7567), (4324, 5978), (4508, 5734), (4606, 5612)]