55640772

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:234

約数の個数: 144

約数和(自身を含む): 165110400

約数和(自身を除く): 109469628

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 41, 44, 46, 66, 69, 82, 92, 99, 123, 132, 138, 149, 164, 198, 207, 246, 253, 276, 298, 369, 396, 414, 447, 451, 492, 506, 596, 738, 759, 828, 894, 902, 943, 1012, 1341, 1353, 1476, 1518, 1639, 1788, 1804, 1886, 2277, 2682, 2706, 2829, 3036, 3278, 3427, 3772, 4059, 4554, 4917, 5364, 5412, 5658, 6109, 6556, 6854, 8118, 8487, 9108, 9834, 10281, 10373, 11316, 12218, 13708, 14751, 16236, 16974, 18327, 19668, 20562, 20746, 24436, 29502, 30843, 31119, 33948, 36654, 37697, 41124, 41492, 54981, 59004, 61686, 62238, 67199, 73308, 75394, 93357, 109962, 113091, 123372, 124476, 134398, 140507, 150788, 186714, 201597, 219924, 226182, 268796, 281014, 339273, 373428, 403194, 421521, 452364, 562028, 604791, 678546, 806388, 843042, 1209582, 1264563, 1357092, 1545577, 1686084, 2419164, 2529126, 3091154, 4636731, 5058252, 6182308, 9273462, 13910193, 18546924, 27820386, 55640772]

約数ペア:

[(1, 55640772), (2, 27820386), (3, 18546924), (4, 13910193), (6, 9273462), (9, 6182308), (11, 5058252), (12, 4636731), (18, 3091154), (22, 2529126), (23, 2419164), (33, 1686084), (36, 1545577), (41, 1357092), (44, 1264563), (46, 1209582), (66, 843042), (69, 806388), (82, 678546), (92, 604791), (99, 562028), (123, 452364), (132, 421521), (138, 403194), (149, 373428), (164, 339273), (198, 281014), (207, 268796), (246, 226182), (253, 219924), (276, 201597), (298, 186714), (369, 150788), (396, 140507), (414, 134398), (447, 124476), (451, 123372), (492, 113091), (506, 109962), (596, 93357), (738, 75394), (759, 73308), (828, 67199), (894, 62238), (902, 61686), (943, 59004), (1012, 54981), (1341, 41492), (1353, 41124), (1476, 37697), (1518, 36654), (1639, 33948), (1788, 31119), (1804, 30843), (1886, 29502), (2277, 24436), (2682, 20746), (2706, 20562), (2829, 19668), (3036, 18327), (3278, 16974), (3427, 16236), (3772, 14751), (4059, 13708), (4554, 12218), (4917, 11316), (5364, 10373), (5412, 10281), (5658, 9834), (6109, 9108), (6556, 8487), (6854, 8118)]