51667488

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:267

約数の個数: 144

約数和(自身を含む): 159036696

約数和(自身を除く): 107369208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 61, 68, 72, 96, 102, 122, 136, 144, 153, 173, 183, 204, 244, 272, 288, 306, 346, 366, 408, 488, 519, 544, 549, 612, 692, 732, 816, 976, 1037, 1038, 1098, 1224, 1384, 1464, 1557, 1632, 1952, 2074, 2076, 2196, 2448, 2768, 2928, 2941, 3111, 3114, 4148, 4152, 4392, 4896, 5536, 5856, 5882, 6222, 6228, 8296, 8304, 8784, 8823, 9333, 10553, 11764, 12444, 12456, 16592, 16608, 17568, 17646, 18666, 21106, 23528, 24888, 24912, 26469, 31659, 33184, 35292, 37332, 42212, 47056, 49776, 49824, 52938, 63318, 70584, 74664, 84424, 94112, 94977, 99552, 105876, 126636, 141168, 149328, 168848, 179401, 189954, 211752, 253272, 282336, 298656, 337696, 358802, 379908, 423504, 506544, 538203, 717604, 759816, 847008, 1013088, 1076406, 1435208, 1519632, 1614609, 2152812, 2870416, 3039264, 3229218, 4305624, 5740832, 6458436, 8611248, 12916872, 17222496, 25833744, 51667488]

約数ペア:

[(1, 51667488), (2, 25833744), (3, 17222496), (4, 12916872), (6, 8611248), (8, 6458436), (9, 5740832), (12, 4305624), (16, 3229218), (17, 3039264), (18, 2870416), (24, 2152812), (32, 1614609), (34, 1519632), (36, 1435208), (48, 1076406), (51, 1013088), (61, 847008), (68, 759816), (72, 717604), (96, 538203), (102, 506544), (122, 423504), (136, 379908), (144, 358802), (153, 337696), (173, 298656), (183, 282336), (204, 253272), (244, 211752), (272, 189954), (288, 179401), (306, 168848), (346, 149328), (366, 141168), (408, 126636), (488, 105876), (519, 99552), (544, 94977), (549, 94112), (612, 84424), (692, 74664), (732, 70584), (816, 63318), (976, 52938), (1037, 49824), (1038, 49776), (1098, 47056), (1224, 42212), (1384, 37332), (1464, 35292), (1557, 33184), (1632, 31659), (1952, 26469), (2074, 24912), (2076, 24888), (2196, 23528), (2448, 21106), (2768, 18666), (2928, 17646), (2941, 17568), (3111, 16608), (3114, 16592), (4148, 12456), (4152, 12444), (4392, 11764), (4896, 10553), (5536, 9333), (5856, 8823), (5882, 8784), (6222, 8304), (6228, 8296)]