38221216

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4721}}^1$

素因数の和:4765

約数の個数: 48

約数和(自身を含む): 85675968

約数和(自身を除く): 47454752

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 88, 92, 176, 184, 253, 352, 368, 506, 736, 1012, 2024, 4048, 4721, 8096, 9442, 18884, 37768, 51931, 75536, 103862, 108583, 151072, 207724, 217166, 415448, 434332, 830896, 868664, 1194413, 1661792, 1737328, 2388826, 3474656, 4777652, 9555304, 19110608, 38221216]

約数ペア:

[(1, 38221216), (2, 19110608), (4, 9555304), (8, 4777652), (11, 3474656), (16, 2388826), (22, 1737328), (23, 1661792), (32, 1194413), (44, 868664), (46, 830896), (88, 434332), (92, 415448), (176, 217166), (184, 207724), (253, 151072), (352, 108583), (368, 103862), (506, 75536), (736, 51931), (1012, 37768), (2024, 18884), (4048, 9442), (4721, 8096)]