38772250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{613}}^1$

素因数の和:664

約数の個数: 64

約数和(自身を含む): 82757376

約数和(自身を除く): 43985126

約数列:

[1, 2, 5, 10, 11, 22, 23, 25, 46, 50, 55, 110, 115, 125, 230, 250, 253, 275, 506, 550, 575, 613, 1150, 1226, 1265, 1375, 2530, 2750, 2875, 3065, 5750, 6130, 6325, 6743, 12650, 13486, 14099, 15325, 28198, 30650, 31625, 33715, 63250, 67430, 70495, 76625, 140990, 153250, 155089, 168575, 310178, 337150, 352475, 704950, 775445, 842875, 1550890, 1685750, 1762375, 3524750, 3877225, 7754450, 19386125, 38772250]

約数ペア:

[(1, 38772250), (2, 19386125), (5, 7754450), (10, 3877225), (11, 3524750), (22, 1762375), (23, 1685750), (25, 1550890), (46, 842875), (50, 775445), (55, 704950), (110, 352475), (115, 337150), (125, 310178), (230, 168575), (250, 155089), (253, 153250), (275, 140990), (506, 76625), (550, 70495), (575, 67430), (613, 63250), (1150, 33715), (1226, 31625), (1265, 30650), (1375, 28198), (2530, 15325), (2750, 14099), (2875, 13486), (3065, 12650), (5750, 6743), (6130, 6325)]