55243790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{3539}}^1$

素因数の和:3776

約数の個数: 32

約数和(自身を含む): 114186240

約数和(自身を除く): 58942450

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 223, 446, 1115, 1561, 2230, 3122, 3539, 7078, 7805, 15610, 17695, 24773, 35390, 49546, 123865, 247730, 789197, 1578394, 3945985, 5524379, 7891970, 11048758, 27621895, 55243790]

約数ペア:

[(1, 55243790), (2, 27621895), (5, 11048758), (7, 7891970), (10, 5524379), (14, 3945985), (35, 1578394), (70, 789197), (223, 247730), (446, 123865), (1115, 49546), (1561, 35390), (2230, 24773), (3122, 17695), (3539, 15610), (7078, 7805)]