55049190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{262139}}^1$

素因数の和:262156

約数の個数: 32

約数和(自身を含む): 150992640

約数和(自身を除く): 95943450

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 262139, 524278, 786417, 1310695, 1572834, 1834973, 2621390, 3669946, 3932085, 5504919, 7864170, 9174865, 11009838, 18349730, 27524595, 55049190]

約数ペア:

[(1, 55049190), (2, 27524595), (3, 18349730), (5, 11009838), (6, 9174865), (7, 7864170), (10, 5504919), (14, 3932085), (15, 3669946), (21, 2621390), (30, 1834973), (35, 1572834), (42, 1310695), (70, 786417), (105, 524278), (210, 262139)]