42015304

素因数分解:

$2^3\times {\mathrm{397}}^1\times {\mathrm{13229}}^1$

素因数の和:13632

約数の個数: 16

約数和(自身を含む): 78983100

約数和(自身を除く): 36967796

約数列:

[1, 2, 4, 8, 397, 794, 1588, 3176, 13229, 26458, 52916, 105832, 5251913, 10503826, 21007652, 42015304]

約数ペア:

[(1, 42015304), (2, 21007652), (4, 10503826), (8, 5251913), (397, 105832), (794, 52916), (1588, 26458), (3176, 13229)]