42774712

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{167}}^1\times {\mathrm{317}}^1$

素因数の和:591

約数の個数: 32

約数和(自身を含む): 81738720

約数和(自身を除く): 38964008

約数列:

[1, 2, 4, 8, 101, 167, 202, 317, 334, 404, 634, 668, 808, 1268, 1336, 2536, 16867, 32017, 33734, 52939, 64034, 67468, 105878, 128068, 134936, 211756, 256136, 423512, 5346839, 10693678, 21387356, 42774712]

約数ペア:

[(1, 42774712), (2, 21387356), (4, 10693678), (8, 5346839), (101, 423512), (167, 256136), (202, 211756), (317, 134936), (334, 128068), (404, 105878), (634, 67468), (668, 64034), (808, 52939), (1268, 33734), (1336, 32017), (2536, 16867)]