52490988

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:176

約数の個数: 144

約数和(自身を含む): 153552672

約数和(自身を除く): 101061684

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 41, 44, 53, 61, 66, 82, 99, 106, 122, 123, 132, 159, 164, 183, 198, 212, 244, 246, 318, 366, 369, 396, 451, 477, 492, 549, 583, 636, 671, 732, 738, 902, 954, 1098, 1166, 1342, 1353, 1476, 1749, 1804, 1908, 2013, 2173, 2196, 2332, 2501, 2684, 2706, 3233, 3498, 4026, 4059, 4346, 5002, 5247, 5412, 6039, 6466, 6519, 6996, 7503, 8052, 8118, 8692, 9699, 10004, 10494, 12078, 12932, 13038, 15006, 16236, 19398, 19557, 20988, 22509, 23903, 24156, 26076, 27511, 29097, 30012, 35563, 38796, 39114, 45018, 47806, 55022, 58194, 71126, 71709, 78228, 82533, 90036, 95612, 106689, 110044, 116388, 132553, 142252, 143418, 165066, 213378, 215127, 247599, 265106, 286836, 320067, 330132, 397659, 426756, 430254, 495198, 530212, 640134, 795318, 860508, 990396, 1192977, 1280268, 1458083, 1590636, 2385954, 2916166, 4374249, 4771908, 5832332, 8748498, 13122747, 17496996, 26245494, 52490988]

約数ペア:

[(1, 52490988), (2, 26245494), (3, 17496996), (4, 13122747), (6, 8748498), (9, 5832332), (11, 4771908), (12, 4374249), (18, 2916166), (22, 2385954), (33, 1590636), (36, 1458083), (41, 1280268), (44, 1192977), (53, 990396), (61, 860508), (66, 795318), (82, 640134), (99, 530212), (106, 495198), (122, 430254), (123, 426756), (132, 397659), (159, 330132), (164, 320067), (183, 286836), (198, 265106), (212, 247599), (244, 215127), (246, 213378), (318, 165066), (366, 143418), (369, 142252), (396, 132553), (451, 116388), (477, 110044), (492, 106689), (549, 95612), (583, 90036), (636, 82533), (671, 78228), (732, 71709), (738, 71126), (902, 58194), (954, 55022), (1098, 47806), (1166, 45018), (1342, 39114), (1353, 38796), (1476, 35563), (1749, 30012), (1804, 29097), (1908, 27511), (2013, 26076), (2173, 24156), (2196, 23903), (2332, 22509), (2501, 20988), (2684, 19557), (2706, 19398), (3233, 16236), (3498, 15006), (4026, 13038), (4059, 12932), (4346, 12078), (5002, 10494), (5247, 10004), (5412, 9699), (6039, 8692), (6466, 8118), (6519, 8052), (6996, 7503)]