42156944666

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{509}}^1\times {\mathrm{3137}}^1$

素因数の和:3998

約数の個数: 32

約数和(自身を含む): 65065049280

約数和(自身を除く): 22908104614

約数列:

[1, 2, 43, 86, 307, 509, 614, 1018, 3137, 6274, 13201, 21887, 26402, 43774, 134891, 156263, 269782, 312526, 963059, 1596733, 1926118, 3193466, 6719309, 13438618, 41411537, 68659519, 82823074, 137319038, 490197031, 980394062, 21078472333, 42156944666]

約数ペア:

[(1, 42156944666), (2, 21078472333), (43, 980394062), (86, 490197031), (307, 137319038), (509, 82823074), (614, 68659519), (1018, 41411537), (3137, 13438618), (6274, 6719309), (13201, 3193466), (21887, 1926118), (26402, 1596733), (43774, 963059), (134891, 312526), (156263, 269782)]