51790048

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{827}}^1$

素因数の和:959

約数の個数: 48

約数和(自身を含む): 108501120

約数和(自身を除く): 56711072

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 103, 152, 206, 304, 412, 608, 824, 827, 1648, 1654, 1957, 3296, 3308, 3914, 6616, 7828, 13232, 15656, 15713, 26464, 31312, 31426, 62624, 62852, 85181, 125704, 170362, 251408, 340724, 502816, 681448, 1362896, 1618439, 2725792, 3236878, 6473756, 12947512, 25895024, 51790048]

約数ペア:

[(1, 51790048), (2, 25895024), (4, 12947512), (8, 6473756), (16, 3236878), (19, 2725792), (32, 1618439), (38, 1362896), (76, 681448), (103, 502816), (152, 340724), (206, 251408), (304, 170362), (412, 125704), (608, 85181), (824, 62852), (827, 62624), (1648, 31426), (1654, 31312), (1957, 26464), (3296, 15713), (3308, 15656), (3914, 13232), (6616, 7828)]