42899955

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{8693}}^1$

素因数の和:8755

約数の個数: 32

約数和(自身を含む): 80123904

約数和(自身を除く): 37223949

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 105, 141, 235, 329, 705, 987, 1645, 4935, 8693, 26079, 43465, 60851, 130395, 182553, 304255, 408571, 912765, 1225713, 2042855, 2859997, 6128565, 8579991, 14299985, 42899955]

約数ペア:

[(1, 42899955), (3, 14299985), (5, 8579991), (7, 6128565), (15, 2859997), (21, 2042855), (35, 1225713), (47, 912765), (105, 408571), (141, 304255), (235, 182553), (329, 130395), (705, 60851), (987, 43465), (1645, 26079), (4935, 8693)]