51539616

素因数分解:

$2^5\times 3^2\times {\mathrm{67}}^1\times {\mathrm{2671}}^1$

素因数の和:2754

約数の個数: 72

約数和(自身を含む): 148809024

約数和(自身を除く): 97269408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 67, 72, 96, 134, 144, 201, 268, 288, 402, 536, 603, 804, 1072, 1206, 1608, 2144, 2412, 2671, 3216, 4824, 5342, 6432, 8013, 9648, 10684, 16026, 19296, 21368, 24039, 32052, 42736, 48078, 64104, 85472, 96156, 128208, 178957, 192312, 256416, 357914, 384624, 536871, 715828, 769248, 1073742, 1431656, 1610613, 2147484, 2863312, 3221226, 4294968, 5726624, 6442452, 8589936, 12884904, 17179872, 25769808, 51539616]

約数ペア:

[(1, 51539616), (2, 25769808), (3, 17179872), (4, 12884904), (6, 8589936), (8, 6442452), (9, 5726624), (12, 4294968), (16, 3221226), (18, 2863312), (24, 2147484), (32, 1610613), (36, 1431656), (48, 1073742), (67, 769248), (72, 715828), (96, 536871), (134, 384624), (144, 357914), (201, 256416), (268, 192312), (288, 178957), (402, 128208), (536, 96156), (603, 85472), (804, 64104), (1072, 48078), (1206, 42736), (1608, 32052), (2144, 24039), (2412, 21368), (2671, 19296), (3216, 16026), (4824, 10684), (5342, 9648), (6432, 8013)]