55449856

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:160

約数の個数: 144

約数和(自身を含む): 144224640

約数和(自身を除く): 88774784

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 32, 44, 56, 58, 64, 77, 88, 97, 112, 116, 128, 154, 176, 194, 203, 224, 232, 256, 308, 319, 352, 388, 406, 448, 464, 616, 638, 679, 704, 776, 812, 896, 928, 1067, 1232, 1276, 1358, 1408, 1552, 1624, 1792, 1856, 2134, 2233, 2464, 2552, 2716, 2813, 2816, 3104, 3248, 3712, 4268, 4466, 4928, 5104, 5432, 5626, 6208, 6496, 7424, 7469, 8536, 8932, 9856, 10208, 10864, 11252, 12416, 12992, 14938, 17072, 17864, 19691, 19712, 20416, 21728, 22504, 24832, 25984, 29876, 30943, 34144, 35728, 39382, 40832, 43456, 45008, 51968, 59752, 61886, 68288, 71456, 78764, 81664, 86912, 90016, 119504, 123772, 136576, 142912, 157528, 173824, 180032, 216601, 239008, 247544, 273152, 285824, 315056, 360064, 433202, 478016, 495088, 571648, 630112, 720128, 866404, 956032, 990176, 1260224, 1732808, 1912064, 1980352, 2520448, 3465616, 3960704, 5040896, 6931232, 7921408, 13862464, 27724928, 55449856]

約数ペア:

[(1, 55449856), (2, 27724928), (4, 13862464), (7, 7921408), (8, 6931232), (11, 5040896), (14, 3960704), (16, 3465616), (22, 2520448), (28, 1980352), (29, 1912064), (32, 1732808), (44, 1260224), (56, 990176), (58, 956032), (64, 866404), (77, 720128), (88, 630112), (97, 571648), (112, 495088), (116, 478016), (128, 433202), (154, 360064), (176, 315056), (194, 285824), (203, 273152), (224, 247544), (232, 239008), (256, 216601), (308, 180032), (319, 173824), (352, 157528), (388, 142912), (406, 136576), (448, 123772), (464, 119504), (616, 90016), (638, 86912), (679, 81664), (704, 78764), (776, 71456), (812, 68288), (896, 61886), (928, 59752), (1067, 51968), (1232, 45008), (1276, 43456), (1358, 40832), (1408, 39382), (1552, 35728), (1624, 34144), (1792, 30943), (1856, 29876), (2134, 25984), (2233, 24832), (2464, 22504), (2552, 21728), (2716, 20416), (2813, 19712), (2816, 19691), (3104, 17864), (3248, 17072), (3712, 14938), (4268, 12992), (4466, 12416), (4928, 11252), (5104, 10864), (5432, 10208), (5626, 9856), (6208, 8932), (6496, 8536), (7424, 7469)]