49271904

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:281

約数の個数: 144

約数和(自身を含む): 155361024

約数和(自身を除く): 106089120

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 103, 132, 144, 151, 176, 198, 206, 264, 288, 302, 309, 352, 396, 412, 453, 528, 604, 618, 792, 824, 906, 927, 1056, 1133, 1208, 1236, 1359, 1584, 1648, 1661, 1812, 1854, 2266, 2416, 2472, 2718, 3168, 3296, 3322, 3399, 3624, 3708, 4532, 4832, 4944, 4983, 5436, 6644, 6798, 7248, 7416, 9064, 9888, 9966, 10197, 10872, 13288, 13596, 14496, 14832, 14949, 15553, 18128, 19932, 20394, 21744, 26576, 27192, 29664, 29898, 31106, 36256, 39864, 40788, 43488, 46659, 53152, 54384, 59796, 62212, 79728, 81576, 93318, 108768, 119592, 124424, 139977, 159456, 163152, 171083, 186636, 239184, 248848, 279954, 326304, 342166, 373272, 478368, 497696, 513249, 559908, 684332, 746544, 1026498, 1119816, 1368664, 1493088, 1539747, 2052996, 2239632, 2737328, 3079494, 4105992, 4479264, 5474656, 6158988, 8211984, 12317976, 16423968, 24635952, 49271904]

約数ペア:

[(1, 49271904), (2, 24635952), (3, 16423968), (4, 12317976), (6, 8211984), (8, 6158988), (9, 5474656), (11, 4479264), (12, 4105992), (16, 3079494), (18, 2737328), (22, 2239632), (24, 2052996), (32, 1539747), (33, 1493088), (36, 1368664), (44, 1119816), (48, 1026498), (66, 746544), (72, 684332), (88, 559908), (96, 513249), (99, 497696), (103, 478368), (132, 373272), (144, 342166), (151, 326304), (176, 279954), (198, 248848), (206, 239184), (264, 186636), (288, 171083), (302, 163152), (309, 159456), (352, 139977), (396, 124424), (412, 119592), (453, 108768), (528, 93318), (604, 81576), (618, 79728), (792, 62212), (824, 59796), (906, 54384), (927, 53152), (1056, 46659), (1133, 43488), (1208, 40788), (1236, 39864), (1359, 36256), (1584, 31106), (1648, 29898), (1661, 29664), (1812, 27192), (1854, 26576), (2266, 21744), (2416, 20394), (2472, 19932), (2718, 18128), (3168, 15553), (3296, 14949), (3322, 14832), (3399, 14496), (3624, 13596), (3708, 13288), (4532, 10872), (4832, 10197), (4944, 9966), (4983, 9888), (5436, 9064), (6644, 7416), (6798, 7248)]