51785792

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1151}}^1$

素因数の和:1219

約数の個数: 56

約数和(自身を含む): 111191040

約数和(自身を除く): 59405248

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 64, 74, 76, 148, 152, 296, 304, 592, 608, 703, 1151, 1184, 1216, 1406, 2302, 2368, 2812, 4604, 5624, 9208, 11248, 18416, 21869, 22496, 36832, 42587, 43738, 44992, 73664, 85174, 87476, 170348, 174952, 340696, 349904, 681392, 699808, 809153, 1362784, 1399616, 1618306, 2725568, 3236612, 6473224, 12946448, 25892896, 51785792]

約数ペア:

[(1, 51785792), (2, 25892896), (4, 12946448), (8, 6473224), (16, 3236612), (19, 2725568), (32, 1618306), (37, 1399616), (38, 1362784), (64, 809153), (74, 699808), (76, 681392), (148, 349904), (152, 340696), (296, 174952), (304, 170348), (592, 87476), (608, 85174), (703, 73664), (1151, 44992), (1184, 43738), (1216, 42587), (1406, 36832), (2302, 22496), (2368, 21869), (2812, 18416), (4604, 11248), (5624, 9208)]