38267300

素因数分解:

$2^2\times 5^2\times {\mathrm{257}}^1\times {\mathrm{1489}}^1$

素因数の和:1760

約数の個数: 36

約数和(自身を含む): 83419140

約数和(自身を除く): 45151840

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 257, 514, 1028, 1285, 1489, 2570, 2978, 5140, 5956, 6425, 7445, 12850, 14890, 25700, 29780, 37225, 74450, 148900, 382673, 765346, 1530692, 1913365, 3826730, 7653460, 9566825, 19133650, 38267300]

約数ペア:

[(1, 38267300), (2, 19133650), (4, 9566825), (5, 7653460), (10, 3826730), (20, 1913365), (25, 1530692), (50, 765346), (100, 382673), (257, 148900), (514, 74450), (1028, 37225), (1285, 29780), (1489, 25700), (2570, 14890), (2978, 12850), (5140, 7445), (5956, 6425)]