38818950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{137}}^1\times {\mathrm{1889}}^1$

素因数の和:2041

約数の個数: 48

約数和(自身を含む): 97025040

約数和(自身を除く): 58206090

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 137, 150, 274, 411, 685, 822, 1370, 1889, 2055, 3425, 3778, 4110, 5667, 6850, 9445, 10275, 11334, 18890, 20550, 28335, 47225, 56670, 94450, 141675, 258793, 283350, 517586, 776379, 1293965, 1552758, 2587930, 3881895, 6469825, 7763790, 12939650, 19409475, 38818950]

約数ペア:

[(1, 38818950), (2, 19409475), (3, 12939650), (5, 7763790), (6, 6469825), (10, 3881895), (15, 2587930), (25, 1552758), (30, 1293965), (50, 776379), (75, 517586), (137, 283350), (150, 258793), (274, 141675), (411, 94450), (685, 56670), (822, 47225), (1370, 28335), (1889, 20550), (2055, 18890), (3425, 11334), (3778, 10275), (4110, 9445), (5667, 6850)]