55117100

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29009}}^1$

素因数の和:29042

約数の個数: 36

約数和(自身を含む): 125903400

約数和(自身を除く): 70786300

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 29009, 58018, 116036, 145045, 290090, 551171, 580180, 725225, 1102342, 1450450, 2204684, 2755855, 2900900, 5511710, 11023420, 13779275, 27558550, 55117100]

約数ペア:

[(1, 55117100), (2, 27558550), (4, 13779275), (5, 11023420), (10, 5511710), (19, 2900900), (20, 2755855), (25, 2204684), (38, 1450450), (50, 1102342), (76, 725225), (95, 580180), (100, 551171), (190, 290090), (380, 145045), (475, 116036), (950, 58018), (1900, 29009)]