40199636

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{673}}^1$

素因数の和:923

約数の個数: 24

約数和(自身を含む): 71619240

約数和(自身を除く): 31419604

約数列:

[1, 2, 4, 109, 137, 218, 274, 436, 548, 673, 1346, 2692, 14933, 29866, 59732, 73357, 92201, 146714, 184402, 293428, 368804, 10049909, 20099818, 40199636]

約数ペア:

[(1, 40199636), (2, 20099818), (4, 10049909), (109, 368804), (137, 293428), (218, 184402), (274, 146714), (436, 92201), (548, 73357), (673, 59732), (1346, 29866), (2692, 14933)]