40758144

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1$

素因数の和:340

約数の個数: 128

約数和(自身を含む): 126316800

約数和(自身を除く): 85558656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 59, 64, 84, 96, 112, 118, 128, 168, 177, 192, 224, 236, 257, 336, 354, 384, 413, 448, 472, 514, 672, 708, 771, 826, 896, 944, 1028, 1239, 1344, 1416, 1542, 1652, 1799, 1888, 2056, 2478, 2688, 2832, 3084, 3304, 3598, 3776, 4112, 4956, 5397, 5664, 6168, 6608, 7196, 7552, 8224, 9912, 10794, 11328, 12336, 13216, 14392, 15163, 16448, 19824, 21588, 22656, 24672, 26432, 28784, 30326, 32896, 39648, 43176, 45489, 49344, 52864, 57568, 60652, 79296, 86352, 90978, 98688, 106141, 115136, 121304, 158592, 172704, 181956, 212282, 230272, 242608, 318423, 345408, 363912, 424564, 485216, 636846, 690816, 727824, 849128, 970432, 1273692, 1455648, 1698256, 1940864, 2547384, 2911296, 3396512, 5094768, 5822592, 6793024, 10189536, 13586048, 20379072, 40758144]

約数ペア:

[(1, 40758144), (2, 20379072), (3, 13586048), (4, 10189536), (6, 6793024), (7, 5822592), (8, 5094768), (12, 3396512), (14, 2911296), (16, 2547384), (21, 1940864), (24, 1698256), (28, 1455648), (32, 1273692), (42, 970432), (48, 849128), (56, 727824), (59, 690816), (64, 636846), (84, 485216), (96, 424564), (112, 363912), (118, 345408), (128, 318423), (168, 242608), (177, 230272), (192, 212282), (224, 181956), (236, 172704), (257, 158592), (336, 121304), (354, 115136), (384, 106141), (413, 98688), (448, 90978), (472, 86352), (514, 79296), (672, 60652), (708, 57568), (771, 52864), (826, 49344), (896, 45489), (944, 43176), (1028, 39648), (1239, 32896), (1344, 30326), (1416, 28784), (1542, 26432), (1652, 24672), (1799, 22656), (1888, 21588), (2056, 19824), (2478, 16448), (2688, 15163), (2832, 14392), (3084, 13216), (3304, 12336), (3598, 11328), (3776, 10794), (4112, 9912), (4956, 8224), (5397, 7552), (5664, 7196), (6168, 6608)]