38731996504

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{599}}^1\times {\mathrm{7477}}^1$

素因数の和:8152

約数の個数: 64

約数和(自身を含む): 77531904000

約数和(自身を除く): 38799907496

約数列:

[1, 2, 4, 8, 23, 46, 47, 92, 94, 184, 188, 376, 599, 1081, 1198, 2162, 2396, 4324, 4792, 7477, 8648, 13777, 14954, 27554, 28153, 29908, 55108, 56306, 59816, 110216, 112612, 171971, 225224, 343942, 351419, 647519, 687884, 702838, 1295038, 1375768, 1405676, 2590076, 2811352, 4478723, 5180152, 8082637, 8957446, 16165274, 17914892, 32330548, 35829784, 64661096, 103010629, 206021258, 210499981, 412042516, 420999962, 824085032, 841999924, 1683999848, 4841499563, 9682999126, 19365998252, 38731996504]

約数ペア:

[(1, 38731996504), (2, 19365998252), (4, 9682999126), (8, 4841499563), (23, 1683999848), (46, 841999924), (47, 824085032), (92, 420999962), (94, 412042516), (184, 210499981), (188, 206021258), (376, 103010629), (599, 64661096), (1081, 35829784), (1198, 32330548), (2162, 17914892), (2396, 16165274), (4324, 8957446), (4792, 8082637), (7477, 5180152), (8648, 4478723), (13777, 2811352), (14954, 2590076), (27554, 1405676), (28153, 1375768), (29908, 1295038), (55108, 702838), (56306, 687884), (59816, 647519), (110216, 351419), (112612, 343942), (171971, 225224)]