38394970

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1\times {\mathrm{277}}^1$

素因数の和:534

約数の個数: 32

約数和(自身を含む): 70616448

約数和(自身を除く): 32221478

約数列:

[1, 2, 5, 10, 83, 166, 167, 277, 334, 415, 554, 830, 835, 1385, 1670, 2770, 13861, 22991, 27722, 45982, 46259, 69305, 92518, 114955, 138610, 229910, 231295, 462590, 3839497, 7678994, 19197485, 38394970]

約数ペア:

[(1, 38394970), (2, 19197485), (5, 7678994), (10, 3839497), (83, 462590), (166, 231295), (167, 229910), (277, 138610), (334, 114955), (415, 92518), (554, 69305), (830, 46259), (835, 45982), (1385, 27722), (1670, 22991), (2770, 13861)]