49220064

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:233

約数の個数: 144

約数和(自身を含む): 149385600

約数和(自身を除く): 100165536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 37, 48, 62, 72, 74, 93, 96, 111, 124, 144, 148, 149, 186, 222, 248, 279, 288, 296, 298, 333, 372, 444, 447, 496, 558, 592, 596, 666, 744, 888, 894, 992, 1116, 1147, 1184, 1192, 1332, 1341, 1488, 1776, 1788, 2232, 2294, 2384, 2664, 2682, 2976, 3441, 3552, 3576, 4464, 4588, 4619, 4768, 5328, 5364, 5513, 6882, 7152, 8928, 9176, 9238, 10323, 10656, 10728, 11026, 13764, 13857, 14304, 16539, 18352, 18476, 20646, 21456, 22052, 27528, 27714, 33078, 36704, 36952, 41292, 41571, 42912, 44104, 49617, 55056, 55428, 66156, 73904, 82584, 83142, 88208, 99234, 110112, 110856, 132312, 147808, 165168, 166284, 170903, 176416, 198468, 221712, 264624, 330336, 332568, 341806, 396936, 443424, 512709, 529248, 665136, 683612, 793872, 1025418, 1330272, 1367224, 1538127, 1587744, 2050836, 2734448, 3076254, 4101672, 5468896, 6152508, 8203344, 12305016, 16406688, 24610032, 49220064]

約数ペア:

[(1, 49220064), (2, 24610032), (3, 16406688), (4, 12305016), (6, 8203344), (8, 6152508), (9, 5468896), (12, 4101672), (16, 3076254), (18, 2734448), (24, 2050836), (31, 1587744), (32, 1538127), (36, 1367224), (37, 1330272), (48, 1025418), (62, 793872), (72, 683612), (74, 665136), (93, 529248), (96, 512709), (111, 443424), (124, 396936), (144, 341806), (148, 332568), (149, 330336), (186, 264624), (222, 221712), (248, 198468), (279, 176416), (288, 170903), (296, 166284), (298, 165168), (333, 147808), (372, 132312), (444, 110856), (447, 110112), (496, 99234), (558, 88208), (592, 83142), (596, 82584), (666, 73904), (744, 66156), (888, 55428), (894, 55056), (992, 49617), (1116, 44104), (1147, 42912), (1184, 41571), (1192, 41292), (1332, 36952), (1341, 36704), (1488, 33078), (1776, 27714), (1788, 27528), (2232, 22052), (2294, 21456), (2384, 20646), (2664, 18476), (2682, 18352), (2976, 16539), (3441, 14304), (3552, 13857), (3576, 13764), (4464, 11026), (4588, 10728), (4619, 10656), (4768, 10323), (5328, 9238), (5364, 9176), (5513, 8928), (6882, 7152)]