40950784

素因数分解:

$2^{10}\times 7^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:253

約数の個数: 88

約数和(自身を含む): 97273440

約数和(自身を除く): 56322656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 128, 197, 203, 224, 232, 256, 394, 406, 448, 464, 512, 788, 812, 896, 928, 1024, 1379, 1576, 1624, 1792, 1856, 2758, 3152, 3248, 3584, 3712, 5516, 5713, 6304, 6496, 7168, 7424, 11032, 11426, 12608, 12992, 14848, 22064, 22852, 25216, 25984, 29696, 39991, 44128, 45704, 50432, 51968, 79982, 88256, 91408, 100864, 103936, 159964, 176512, 182816, 201728, 207872, 319928, 353024, 365632, 639856, 706048, 731264, 1279712, 1412096, 1462528, 2559424, 2925056, 5118848, 5850112, 10237696, 20475392, 40950784]

約数ペア:

[(1, 40950784), (2, 20475392), (4, 10237696), (7, 5850112), (8, 5118848), (14, 2925056), (16, 2559424), (28, 1462528), (29, 1412096), (32, 1279712), (56, 731264), (58, 706048), (64, 639856), (112, 365632), (116, 353024), (128, 319928), (197, 207872), (203, 201728), (224, 182816), (232, 176512), (256, 159964), (394, 103936), (406, 100864), (448, 91408), (464, 88256), (512, 79982), (788, 51968), (812, 50432), (896, 45704), (928, 44128), (1024, 39991), (1379, 29696), (1576, 25984), (1624, 25216), (1792, 22852), (1856, 22064), (2758, 14848), (3152, 12992), (3248, 12608), (3584, 11426), (3712, 11032), (5516, 7424), (5713, 7168), (6304, 6496)]