39872300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{30671}}^1$

素因数の和:30698

約数の個数: 36

約数和(自身を含む): 93181536

約数和(自身を除く): 53309236

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 30671, 61342, 122684, 153355, 306710, 398723, 613420, 766775, 797446, 1533550, 1594892, 1993615, 3067100, 3987230, 7974460, 9968075, 19936150, 39872300]

約数ペア:

[(1, 39872300), (2, 19936150), (4, 9968075), (5, 7974460), (10, 3987230), (13, 3067100), (20, 1993615), (25, 1594892), (26, 1533550), (50, 797446), (52, 766775), (65, 613420), (100, 398723), (130, 306710), (260, 153355), (325, 122684), (650, 61342), (1300, 30671)]