49880736

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:235

約数の個数: 144

約数和(自身を含む): 151377408

約数和(自身を除く): 101496672

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, 151, 186, 222, 248, 279, 288, 296, 302, 333, 372, 444, 453, 496, 558, 592, 604, 666, 744, 888, 906, 992, 1116, 1147, 1184, 1208, 1332, 1359, 1488, 1776, 1812, 2232, 2294, 2416, 2664, 2718, 2976, 3441, 3552, 3624, 4464, 4588, 4681, 4832, 5328, 5436, 5587, 6882, 7248, 8928, 9176, 9362, 10323, 10656, 10872, 11174, 13764, 14043, 14496, 16761, 18352, 18724, 20646, 21744, 22348, 27528, 28086, 33522, 36704, 37448, 41292, 42129, 43488, 44696, 50283, 55056, 56172, 67044, 74896, 82584, 84258, 89392, 100566, 110112, 112344, 134088, 149792, 165168, 168516, 173197, 178784, 201132, 224688, 268176, 330336, 337032, 346394, 402264, 449376, 519591, 536352, 674064, 692788, 804528, 1039182, 1348128, 1385576, 1558773, 1609056, 2078364, 2771152, 3117546, 4156728, 5542304, 6235092, 8313456, 12470184, 16626912, 24940368, 49880736]

約数ペア:

[(1, 49880736), (2, 24940368), (3, 16626912), (4, 12470184), (6, 8313456), (8, 6235092), (9, 5542304), (12, 4156728), (16, 3117546), (18, 2771152), (24, 2078364), (31, 1609056), (32, 1558773), (36, 1385576), (37, 1348128), (48, 1039182), (62, 804528), (72, 692788), (74, 674064), (93, 536352), (96, 519591), (111, 449376), (124, 402264), (144, 346394), (148, 337032), (151, 330336), (186, 268176), (222, 224688), (248, 201132), (279, 178784), (288, 173197), (296, 168516), (302, 165168), (333, 149792), (372, 134088), (444, 112344), (453, 110112), (496, 100566), (558, 89392), (592, 84258), (604, 82584), (666, 74896), (744, 67044), (888, 56172), (906, 55056), (992, 50283), (1116, 44696), (1147, 43488), (1184, 42129), (1208, 41292), (1332, 37448), (1359, 36704), (1488, 33522), (1776, 28086), (1812, 27528), (2232, 22348), (2294, 21744), (2416, 20646), (2664, 18724), (2718, 18352), (2976, 16761), (3441, 14496), (3552, 14043), (3624, 13764), (4464, 11174), (4588, 10872), (4681, 10656), (4832, 10323), (5328, 9362), (5436, 9176), (5587, 8928), (6882, 7248)]