49796416

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1321}}^1$

素因数の和:1383

約数の個数: 56

約数和(自身を含む): 107452160

約数和(自身を除く): 57655744

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 152, 248, 304, 496, 589, 608, 992, 1178, 1216, 1321, 1984, 2356, 2642, 4712, 5284, 9424, 10568, 18848, 21136, 25099, 37696, 40951, 42272, 50198, 81902, 84544, 100396, 163804, 200792, 327608, 401584, 655216, 778069, 803168, 1310432, 1556138, 1606336, 2620864, 3112276, 6224552, 12449104, 24898208, 49796416]

約数ペア:

[(1, 49796416), (2, 24898208), (4, 12449104), (8, 6224552), (16, 3112276), (19, 2620864), (31, 1606336), (32, 1556138), (38, 1310432), (62, 803168), (64, 778069), (76, 655216), (124, 401584), (152, 327608), (248, 200792), (304, 163804), (496, 100396), (589, 84544), (608, 81902), (992, 50198), (1178, 42272), (1216, 40951), (1321, 37696), (1984, 25099), (2356, 21136), (2642, 18848), (4712, 10568), (5284, 9424)]