40778884

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{379}}^1\times {\mathrm{727}}^1$

素因数の和:1147

約数の個数: 24

約数和(自身を含む): 73586240

約数和(自身を除く): 32807356

約数列:

[1, 2, 4, 37, 74, 148, 379, 727, 758, 1454, 1516, 2908, 14023, 26899, 28046, 53798, 56092, 107596, 275533, 551066, 1102132, 10194721, 20389442, 40778884]

約数ペア:

[(1, 40778884), (2, 20389442), (4, 10194721), (37, 1102132), (74, 551066), (148, 275533), (379, 107596), (727, 56092), (758, 53798), (1454, 28046), (1516, 26899), (2908, 14023)]