42322595

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2053}}^1$

素因数の和:2115

約数の個数: 32

約数和(自身を含む): 63098880

約数和(自身を除く): 20776285

約数列:

[1, 5, 7, 19, 31, 35, 95, 133, 155, 217, 589, 665, 1085, 2053, 2945, 4123, 10265, 14371, 20615, 39007, 63643, 71855, 195035, 273049, 318215, 445501, 1209217, 1365245, 2227505, 6046085, 8464519, 42322595]

約数ペア:

[(1, 42322595), (5, 8464519), (7, 6046085), (19, 2227505), (31, 1365245), (35, 1209217), (95, 445501), (133, 318215), (155, 273049), (217, 195035), (589, 71855), (665, 63643), (1085, 39007), (2053, 20615), (2945, 14371), (4123, 10265)]