38368070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{311}}^1$

素因数の和:417

約数の個数: 48

約数和(自身を含む): 76051872

約数和(自身を除く): 37683802

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 169, 311, 338, 365, 622, 730, 845, 949, 1555, 1690, 1898, 3110, 4043, 4745, 8086, 9490, 12337, 20215, 22703, 24674, 40430, 45406, 52559, 61685, 105118, 113515, 123370, 227030, 262795, 295139, 525590, 590278, 1475695, 2951390, 3836807, 7673614, 19184035, 38368070]

約数ペア:

[(1, 38368070), (2, 19184035), (5, 7673614), (10, 3836807), (13, 2951390), (26, 1475695), (65, 590278), (73, 525590), (130, 295139), (146, 262795), (169, 227030), (311, 123370), (338, 113515), (365, 105118), (622, 61685), (730, 52559), (845, 45406), (949, 40430), (1555, 24674), (1690, 22703), (1898, 20215), (3110, 12337), (4043, 9490), (4745, 8086)]