55581946

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1543}}^1$

素因数の和:1666

約数の個数: 32

約数和(自身を含む): 99606528

約数和(自身を除く): 44024582

約数列:

[1, 2, 7, 14, 31, 62, 83, 166, 217, 434, 581, 1162, 1543, 2573, 3086, 5146, 10801, 18011, 21602, 36022, 47833, 95666, 128069, 256138, 334831, 669662, 896483, 1792966, 3970139, 7940278, 27790973, 55581946]

約数ペア:

[(1, 55581946), (2, 27790973), (7, 7940278), (14, 3970139), (31, 1792966), (62, 896483), (83, 669662), (166, 334831), (217, 256138), (434, 128069), (581, 95666), (1162, 47833), (1543, 36022), (2573, 21602), (3086, 18011), (5146, 10801)]