40152595

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1609}}^1$

素因数の和:1675

約数の個数: 32

約数和(自身を含む): 59351040

約数和(自身を除く): 19198445

約数列:

[1, 5, 7, 23, 31, 35, 115, 155, 161, 217, 713, 805, 1085, 1609, 3565, 4991, 8045, 11263, 24955, 37007, 49879, 56315, 185035, 249395, 259049, 349153, 1147217, 1295245, 1745765, 5736085, 8030519, 40152595]

約数ペア:

[(1, 40152595), (5, 8030519), (7, 5736085), (23, 1745765), (31, 1295245), (35, 1147217), (115, 349153), (155, 259049), (161, 249395), (217, 185035), (713, 56315), (805, 49879), (1085, 37007), (1609, 24955), (3565, 11263), (4991, 8045)]