40633088

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:209

約数の個数: 72

約数和(自身を含む): 86731008

約数和(自身を除く): 46097920

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 67, 92, 103, 128, 134, 184, 206, 256, 268, 368, 412, 536, 736, 824, 1072, 1472, 1541, 1648, 2144, 2369, 2944, 3082, 3296, 4288, 4738, 5888, 6164, 6592, 6901, 8576, 9476, 12328, 13184, 13802, 17152, 18952, 24656, 26368, 27604, 37904, 49312, 55208, 75808, 98624, 110416, 151616, 158723, 197248, 220832, 303232, 317446, 394496, 441664, 606464, 634892, 883328, 1269784, 1766656, 2539568, 5079136, 10158272, 20316544, 40633088]

約数ペア:

[(1, 40633088), (2, 20316544), (4, 10158272), (8, 5079136), (16, 2539568), (23, 1766656), (32, 1269784), (46, 883328), (64, 634892), (67, 606464), (92, 441664), (103, 394496), (128, 317446), (134, 303232), (184, 220832), (206, 197248), (256, 158723), (268, 151616), (368, 110416), (412, 98624), (536, 75808), (736, 55208), (824, 49312), (1072, 37904), (1472, 27604), (1541, 26368), (1648, 24656), (2144, 18952), (2369, 17152), (2944, 13802), (3082, 13184), (3296, 12328), (4288, 9476), (4738, 8576), (5888, 6901), (6164, 6592)]