45555552

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{383}}^1$

素因数の和:465

約数の個数: 144

約数和(自身を含む): 150958080

約数和(自身を除く): 105402528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 59, 63, 72, 84, 96, 112, 118, 126, 144, 168, 177, 224, 236, 252, 288, 336, 354, 383, 413, 472, 504, 531, 672, 708, 766, 826, 944, 1008, 1062, 1149, 1239, 1416, 1532, 1652, 1888, 2016, 2124, 2298, 2478, 2681, 2832, 3064, 3304, 3447, 3717, 4248, 4596, 4956, 5362, 5664, 6128, 6608, 6894, 7434, 8043, 8496, 9192, 9912, 10724, 12256, 13216, 13788, 14868, 16086, 16992, 18384, 19824, 21448, 22597, 24129, 27576, 29736, 32172, 36768, 39648, 42896, 45194, 48258, 55152, 59472, 64344, 67791, 85792, 90388, 96516, 110304, 118944, 128688, 135582, 158179, 180776, 193032, 203373, 257376, 271164, 316358, 361552, 386064, 406746, 474537, 542328, 632716, 723104, 772128, 813492, 949074, 1084656, 1265432, 1423611, 1626984, 1898148, 2169312, 2530864, 2847222, 3253968, 3796296, 5061728, 5694444, 6507936, 7592592, 11388888, 15185184, 22777776, 45555552]

約数ペア:

[(1, 45555552), (2, 22777776), (3, 15185184), (4, 11388888), (6, 7592592), (7, 6507936), (8, 5694444), (9, 5061728), (12, 3796296), (14, 3253968), (16, 2847222), (18, 2530864), (21, 2169312), (24, 1898148), (28, 1626984), (32, 1423611), (36, 1265432), (42, 1084656), (48, 949074), (56, 813492), (59, 772128), (63, 723104), (72, 632716), (84, 542328), (96, 474537), (112, 406746), (118, 386064), (126, 361552), (144, 316358), (168, 271164), (177, 257376), (224, 203373), (236, 193032), (252, 180776), (288, 158179), (336, 135582), (354, 128688), (383, 118944), (413, 110304), (472, 96516), (504, 90388), (531, 85792), (672, 67791), (708, 64344), (766, 59472), (826, 55152), (944, 48258), (1008, 45194), (1062, 42896), (1149, 39648), (1239, 36768), (1416, 32172), (1532, 29736), (1652, 27576), (1888, 24129), (2016, 22597), (2124, 21448), (2298, 19824), (2478, 18384), (2681, 16992), (2832, 16086), (3064, 14868), (3304, 13788), (3447, 13216), (3717, 12256), (4248, 10724), (4596, 9912), (4956, 9192), (5362, 8496), (5664, 8043), (6128, 7434), (6608, 6894)]