55729872

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{233}}^1$

素因数の和:409

約数の個数: 120

約数和(自身を含む): 172006848

約数和(自身を除く): 116276976

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 151, 176, 198, 233, 264, 302, 396, 453, 466, 528, 604, 699, 792, 906, 932, 1208, 1359, 1398, 1584, 1661, 1812, 1864, 2097, 2416, 2563, 2718, 2796, 3322, 3624, 3728, 4194, 4983, 5126, 5436, 5592, 6644, 7248, 7689, 8388, 9966, 10252, 10872, 11184, 13288, 14949, 15378, 16776, 19932, 20504, 21744, 23067, 26576, 29898, 30756, 33552, 35183, 39864, 41008, 46134, 59796, 61512, 70366, 79728, 92268, 105549, 119592, 123024, 140732, 184536, 211098, 239184, 281464, 316647, 369072, 387013, 422196, 562928, 633294, 774026, 844392, 1161039, 1266588, 1548052, 1688784, 2322078, 2533176, 3096104, 3483117, 4644156, 5066352, 6192208, 6966234, 9288312, 13932468, 18576624, 27864936, 55729872]

約数ペア:

[(1, 55729872), (2, 27864936), (3, 18576624), (4, 13932468), (6, 9288312), (8, 6966234), (9, 6192208), (11, 5066352), (12, 4644156), (16, 3483117), (18, 3096104), (22, 2533176), (24, 2322078), (33, 1688784), (36, 1548052), (44, 1266588), (48, 1161039), (66, 844392), (72, 774026), (88, 633294), (99, 562928), (132, 422196), (144, 387013), (151, 369072), (176, 316647), (198, 281464), (233, 239184), (264, 211098), (302, 184536), (396, 140732), (453, 123024), (466, 119592), (528, 105549), (604, 92268), (699, 79728), (792, 70366), (906, 61512), (932, 59796), (1208, 46134), (1359, 41008), (1398, 39864), (1584, 35183), (1661, 33552), (1812, 30756), (1864, 29898), (2097, 26576), (2416, 23067), (2563, 21744), (2718, 20504), (2796, 19932), (3322, 16776), (3624, 15378), (3728, 14949), (4194, 13288), (4983, 11184), (5126, 10872), (5436, 10252), (5592, 9966), (6644, 8388), (7248, 7689)]