38125552

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1511}}^1$

素因数の和:1621

約数の個数: 40

約数和(自身を含む): 78744960

約数和(自身を除く): 40619408

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 83, 152, 166, 304, 332, 664, 1328, 1511, 1577, 3022, 3154, 6044, 6308, 12088, 12616, 24176, 25232, 28709, 57418, 114836, 125413, 229672, 250826, 459344, 501652, 1003304, 2006608, 2382847, 4765694, 9531388, 19062776, 38125552]

約数ペア:

[(1, 38125552), (2, 19062776), (4, 9531388), (8, 4765694), (16, 2382847), (19, 2006608), (38, 1003304), (76, 501652), (83, 459344), (152, 250826), (166, 229672), (304, 125413), (332, 114836), (664, 57418), (1328, 28709), (1511, 25232), (1577, 24176), (3022, 12616), (3154, 12088), (6044, 6308)]