40765453568

素因数分解:

$2^8\times 7^2\times {\mathrm{463}}^1\times {\mathrm{7019}}^1$

素因数の和:7512

約数の個数: 108

約数和(自身を含む): 94874794560

約数和(自身を除く): 54109340992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 463, 784, 896, 926, 1568, 1792, 1852, 3136, 3241, 3704, 6272, 6482, 7019, 7408, 12544, 12964, 14038, 14816, 22687, 25928, 28076, 29632, 45374, 49133, 51856, 56152, 59264, 90748, 98266, 103712, 112304, 118528, 181496, 196532, 207424, 224608, 343931, 362992, 393064, 414848, 449216, 687862, 725984, 786128, 829696, 898432, 1375724, 1451968, 1572256, 1796864, 2751448, 2903936, 3144512, 3249797, 5502896, 5807872, 6289024, 6499594, 11005792, 12578048, 12999188, 22011584, 22748579, 25998376, 44023168, 45497158, 51996752, 88046336, 90994316, 103993504, 159240053, 181988632, 207987008, 318480106, 363977264, 415974016, 636960212, 727954528, 831948032, 1273920424, 1455909056, 2547840848, 2911818112, 5095681696, 5823636224, 10191363392, 20382726784, 40765453568]

約数ペア:

[(1, 40765453568), (2, 20382726784), (4, 10191363392), (7, 5823636224), (8, 5095681696), (14, 2911818112), (16, 2547840848), (28, 1455909056), (32, 1273920424), (49, 831948032), (56, 727954528), (64, 636960212), (98, 415974016), (112, 363977264), (128, 318480106), (196, 207987008), (224, 181988632), (256, 159240053), (392, 103993504), (448, 90994316), (463, 88046336), (784, 51996752), (896, 45497158), (926, 44023168), (1568, 25998376), (1792, 22748579), (1852, 22011584), (3136, 12999188), (3241, 12578048), (3704, 11005792), (6272, 6499594), (6482, 6289024), (7019, 5807872), (7408, 5502896), (12544, 3249797), (12964, 3144512), (14038, 2903936), (14816, 2751448), (22687, 1796864), (25928, 1572256), (28076, 1451968), (29632, 1375724), (45374, 898432), (49133, 829696), (51856, 786128), (56152, 725984), (59264, 687862), (90748, 449216), (98266, 414848), (103712, 393064), (112304, 362992), (118528, 343931), (181496, 224608), (196532, 207424)]