42717994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{397}}^1$

素因数の和:550

約数の個数: 32

約数和(自身を含む): 72098496

約数和(自身を除く): 29380502

約数列:

[1, 2, 11, 22, 67, 73, 134, 146, 397, 737, 794, 803, 1474, 1606, 4367, 4891, 8734, 9782, 26599, 28981, 53198, 53801, 57962, 107602, 292589, 318791, 585178, 637582, 1941727, 3883454, 21358997, 42717994]

約数ペア:

[(1, 42717994), (2, 21358997), (11, 3883454), (22, 1941727), (67, 637582), (73, 585178), (134, 318791), (146, 292589), (397, 107602), (737, 57962), (794, 53801), (803, 53198), (1474, 28981), (1606, 26599), (4367, 9782), (4891, 8734)]