40746524

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:235

約数の個数: 96

約数和(自身を含む): 95133696

約数和(自身を除く): 54387172

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 31, 46, 52, 62, 91, 92, 124, 157, 161, 182, 217, 299, 314, 322, 364, 403, 434, 598, 628, 644, 713, 806, 868, 1099, 1196, 1426, 1612, 2041, 2093, 2198, 2821, 2852, 3611, 4082, 4186, 4396, 4867, 4991, 5642, 7222, 8164, 8372, 9269, 9734, 9982, 11284, 14287, 14444, 18538, 19468, 19964, 25277, 28574, 34069, 37076, 46943, 50554, 57148, 63271, 64883, 68138, 93886, 101108, 111941, 126542, 129766, 136276, 187772, 223882, 253084, 259532, 328601, 442897, 447764, 657202, 783587, 885794, 1314404, 1455233, 1567174, 1771588, 2910466, 3134348, 5820932, 10186631, 20373262, 40746524]

約数ペア:

[(1, 40746524), (2, 20373262), (4, 10186631), (7, 5820932), (13, 3134348), (14, 2910466), (23, 1771588), (26, 1567174), (28, 1455233), (31, 1314404), (46, 885794), (52, 783587), (62, 657202), (91, 447764), (92, 442897), (124, 328601), (157, 259532), (161, 253084), (182, 223882), (217, 187772), (299, 136276), (314, 129766), (322, 126542), (364, 111941), (403, 101108), (434, 93886), (598, 68138), (628, 64883), (644, 63271), (713, 57148), (806, 50554), (868, 46943), (1099, 37076), (1196, 34069), (1426, 28574), (1612, 25277), (2041, 19964), (2093, 19468), (2198, 18538), (2821, 14444), (2852, 14287), (3611, 11284), (4082, 9982), (4186, 9734), (4396, 9269), (4867, 8372), (4991, 8164), (5642, 7222)]