49649888

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{643}}^1$

素因数の和:799

約数の個数: 48

約数和(自身を含む): 103864320

約数和(自身を除く): 54214432

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 127, 152, 254, 304, 508, 608, 643, 1016, 1286, 2032, 2413, 2572, 4064, 4826, 5144, 9652, 10288, 12217, 19304, 20576, 24434, 38608, 48868, 77216, 81661, 97736, 163322, 195472, 326644, 390944, 653288, 1306576, 1551559, 2613152, 3103118, 6206236, 12412472, 24824944, 49649888]

約数ペア:

[(1, 49649888), (2, 24824944), (4, 12412472), (8, 6206236), (16, 3103118), (19, 2613152), (32, 1551559), (38, 1306576), (76, 653288), (127, 390944), (152, 326644), (254, 195472), (304, 163322), (508, 97736), (608, 81661), (643, 77216), (1016, 48868), (1286, 38608), (2032, 24434), (2413, 20576), (2572, 19304), (4064, 12217), (4826, 10288), (5144, 9652)]