40888304

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{7079}}^1$

素因数の和:7125

約数の個数: 30

約数和(自身を含む): 83621880

約数和(自身を除く): 42733576

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2888, 5776, 7079, 14158, 28316, 56632, 113264, 134501, 269002, 538004, 1076008, 2152016, 2555519, 5111038, 10222076, 20444152, 40888304]

約数ペア:

[(1, 40888304), (2, 20444152), (4, 10222076), (8, 5111038), (16, 2555519), (19, 2152016), (38, 1076008), (76, 538004), (152, 269002), (304, 134501), (361, 113264), (722, 56632), (1444, 28316), (2888, 14158), (5776, 7079)]