42984935

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1747}}^1$

素因数の和:1815

約数の個数: 32

約数和(自身を含む): 63767040

約数和(自身を除く): 20782105

約数列:

[1, 5, 7, 19, 35, 37, 95, 133, 185, 259, 665, 703, 1295, 1747, 3515, 4921, 8735, 12229, 24605, 33193, 61145, 64639, 165965, 232351, 323195, 452473, 1161755, 1228141, 2262365, 6140705, 8596987, 42984935]

約数ペア:

[(1, 42984935), (5, 8596987), (7, 6140705), (19, 2262365), (35, 1228141), (37, 1161755), (95, 452473), (133, 323195), (185, 232351), (259, 165965), (665, 64639), (703, 61145), (1295, 33193), (1747, 24605), (3515, 12229), (4921, 8735)]