42049072

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{6971}}^1$

素因数の和:7021

約数の個数: 40

約数和(自身を含む): 90775440

約数和(自身を除く): 48726368

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 377, 464, 754, 1508, 3016, 6032, 6971, 13942, 27884, 55768, 90623, 111536, 181246, 202159, 362492, 404318, 724984, 808636, 1449968, 1617272, 2628067, 3234544, 5256134, 10512268, 21024536, 42049072]

約数ペア:

[(1, 42049072), (2, 21024536), (4, 10512268), (8, 5256134), (13, 3234544), (16, 2628067), (26, 1617272), (29, 1449968), (52, 808636), (58, 724984), (104, 404318), (116, 362492), (208, 202159), (232, 181246), (377, 111536), (464, 90623), (754, 55768), (1508, 27884), (3016, 13942), (6032, 6971)]