42439605123

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1\times {\mathrm{881}}^1\times {\mathrm{887}}^1$

素因数の和:2235

約数の個数: 32

約数和(自身を含む): 58171018752

約数和(自身を除く): 15731413629

約数列:

[1, 3, 43, 129, 421, 881, 887, 1263, 2643, 2661, 18103, 37883, 38141, 54309, 113649, 114423, 370901, 373427, 781447, 1112703, 1120281, 2344341, 15948743, 16057361, 33602221, 47846229, 48172083, 100806663, 328989187, 986967561, 14146535041, 42439605123]

約数ペア:

[(1, 42439605123), (3, 14146535041), (43, 986967561), (129, 328989187), (421, 100806663), (881, 48172083), (887, 47846229), (1263, 33602221), (2643, 16057361), (2661, 15948743), (18103, 2344341), (37883, 1120281), (38141, 1112703), (54309, 781447), (113649, 373427), (114423, 370901)]