40871005

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{601}}^1$

素因数の和:709

約数の個数: 32

約数和(自身を含む): 58947840

約数和(自身を除く): 18076835

約数列:

[1, 5, 7, 29, 35, 67, 145, 203, 335, 469, 601, 1015, 1943, 2345, 3005, 4207, 9715, 13601, 17429, 21035, 40267, 68005, 87145, 122003, 201335, 281869, 610015, 1167743, 1409345, 5838715, 8174201, 40871005]

約数ペア:

[(1, 40871005), (5, 8174201), (7, 5838715), (29, 1409345), (35, 1167743), (67, 610015), (145, 281869), (203, 201335), (335, 122003), (469, 87145), (601, 68005), (1015, 40267), (1943, 21035), (2345, 17429), (3005, 13601), (4207, 9715)]