42355222

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{569}}^1$

素因数の和:1000

約数の個数: 32

約数和(自身を含む): 78523200

約数和(自身を除く): 36167978

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 409, 569, 818, 1138, 2863, 3983, 5317, 5726, 7397, 7966, 10634, 14794, 37219, 51779, 74438, 103558, 232721, 465442, 1629047, 3025373, 3258094, 6050746, 21177611, 42355222]

約数ペア:

[(1, 42355222), (2, 21177611), (7, 6050746), (13, 3258094), (14, 3025373), (26, 1629047), (91, 465442), (182, 232721), (409, 103558), (569, 74438), (818, 51779), (1138, 37219), (2863, 14794), (3983, 10634), (5317, 7966), (5726, 7397)]