51098296

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{887}}^1$

素因数の和:1291

約数の個数: 32

約数和(自身を含む): 101232000

約数和(自身を除く): 50133704

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 379, 758, 887, 1516, 1774, 3032, 3548, 7096, 7201, 14402, 16853, 28804, 33706, 57608, 67412, 134824, 336173, 672346, 1344692, 2689384, 6387287, 12774574, 25549148, 51098296]

約数ペア:

[(1, 51098296), (2, 25549148), (4, 12774574), (8, 6387287), (19, 2689384), (38, 1344692), (76, 672346), (152, 336173), (379, 134824), (758, 67412), (887, 57608), (1516, 33706), (1774, 28804), (3032, 16853), (3548, 14402), (7096, 7201)]