38381976

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{28057}}^1$

素因数の和:28088

約数の個数: 48

約数和(自身を含む): 109426200

約数和(自身を除く): 71044224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 28057, 56114, 84171, 112228, 168342, 224456, 252513, 336684, 505026, 533083, 673368, 1010052, 1066166, 1599249, 2020104, 2132332, 3198498, 4264664, 4797747, 6396996, 9595494, 12793992, 19190988, 38381976]

約数ペア:

[(1, 38381976), (2, 19190988), (3, 12793992), (4, 9595494), (6, 6396996), (8, 4797747), (9, 4264664), (12, 3198498), (18, 2132332), (19, 2020104), (24, 1599249), (36, 1066166), (38, 1010052), (57, 673368), (72, 533083), (76, 505026), (114, 336684), (152, 252513), (171, 224456), (228, 168342), (342, 112228), (456, 84171), (684, 56114), (1368, 28057)]