38925800

素因数分解:

$2^3\times 5^2\times {\mathrm{191}}^1\times {\mathrm{1019}}^1$

素因数の和:1226

約数の個数: 48

約数和(自身を含む): 91065600

約数和(自身を除く): 52139800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 191, 200, 382, 764, 955, 1019, 1528, 1910, 2038, 3820, 4076, 4775, 5095, 7640, 8152, 9550, 10190, 19100, 20380, 25475, 38200, 40760, 50950, 101900, 194629, 203800, 389258, 778516, 973145, 1557032, 1946290, 3892580, 4865725, 7785160, 9731450, 19462900, 38925800]

約数ペア:

[(1, 38925800), (2, 19462900), (4, 9731450), (5, 7785160), (8, 4865725), (10, 3892580), (20, 1946290), (25, 1557032), (40, 973145), (50, 778516), (100, 389258), (191, 203800), (200, 194629), (382, 101900), (764, 50950), (955, 40760), (1019, 38200), (1528, 25475), (1910, 20380), (2038, 19100), (3820, 10190), (4076, 9550), (4775, 8152), (5095, 7640)]