42980692

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{983}}^1$

素因数の和:1647

約数の個数: 24

約数和(自身を含む): 79845696

約数和(自身を除く): 36865004

約数列:

[1, 2, 4, 17, 34, 68, 643, 983, 1286, 1966, 2572, 3932, 10931, 16711, 21862, 33422, 43724, 66844, 632069, 1264138, 2528276, 10745173, 21490346, 42980692]

約数ペア:

[(1, 42980692), (2, 21490346), (4, 10745173), (17, 2528276), (34, 1264138), (68, 632069), (643, 66844), (983, 43724), (1286, 33422), (1966, 21862), (2572, 16711), (3932, 10931)]