42255455

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1051}}^1$

素因数の和:1127

約数の個数: 32

約数和(自身を含む): 59989248

約数和(自身を除く): 17733793

約数列:

[1, 5, 11, 17, 43, 55, 85, 187, 215, 473, 731, 935, 1051, 2365, 3655, 5255, 8041, 11561, 17867, 40205, 45193, 57805, 89335, 196537, 225965, 497123, 768281, 982685, 2485615, 3841405, 8451091, 42255455]

約数ペア:

[(1, 42255455), (5, 8451091), (11, 3841405), (17, 2485615), (43, 982685), (55, 768281), (85, 497123), (187, 225965), (215, 196537), (473, 89335), (731, 57805), (935, 45193), (1051, 40205), (2365, 17867), (3655, 11561), (5255, 8041)]