42462872

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{16433}}^1$

素因数の和:16475

約数の個数: 32

約数和(自身を含む): 88743600

約数和(自身を除く): 46280728

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 16433, 32866, 65732, 131464, 279361, 312227, 558722, 624454, 1117444, 1248908, 2234888, 2497816, 5307859, 10615718, 21231436, 42462872]

約数ペア:

[(1, 42462872), (2, 21231436), (4, 10615718), (8, 5307859), (17, 2497816), (19, 2234888), (34, 1248908), (38, 1117444), (68, 624454), (76, 558722), (136, 312227), (152, 279361), (323, 131464), (646, 65732), (1292, 32866), (2584, 16433)]