47857029152

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{4649}}^1\times {\mathrm{16931}}^1$

素因数の和:21609

約数の個数: 48

約数和(自身を含む): 99204588000

約数和(自身を除く): 51347558848

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 4649, 9298, 16931, 18596, 33862, 37192, 67724, 74384, 88331, 135448, 148768, 176662, 270896, 321689, 353324, 541792, 643378, 706648, 1286756, 1413296, 2573512, 2826592, 5147024, 10294048, 78712219, 157424438, 314848876, 629697752, 1259395504, 1495532161, 2518791008, 2991064322, 5982128644, 11964257288, 23928514576, 47857029152]

約数ペア:

[(1, 47857029152), (2, 23928514576), (4, 11964257288), (8, 5982128644), (16, 2991064322), (19, 2518791008), (32, 1495532161), (38, 1259395504), (76, 629697752), (152, 314848876), (304, 157424438), (608, 78712219), (4649, 10294048), (9298, 5147024), (16931, 2826592), (18596, 2573512), (33862, 1413296), (37192, 1286756), (67724, 706648), (74384, 643378), (88331, 541792), (135448, 353324), (148768, 321689), (176662, 270896)]