48450760

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1723}}^1$

素因数の和:1790

約数の個数: 64

約数和(自身を含む): 117921600

約数和(自身を除く): 69470840

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 37, 38, 40, 74, 76, 95, 148, 152, 185, 190, 296, 370, 380, 703, 740, 760, 1406, 1480, 1723, 2812, 3446, 3515, 5624, 6892, 7030, 8615, 13784, 14060, 17230, 28120, 32737, 34460, 63751, 65474, 68920, 127502, 130948, 163685, 255004, 261896, 318755, 327370, 510008, 637510, 654740, 1211269, 1275020, 1309480, 2422538, 2550040, 4845076, 6056345, 9690152, 12112690, 24225380, 48450760]

約数ペア:

[(1, 48450760), (2, 24225380), (4, 12112690), (5, 9690152), (8, 6056345), (10, 4845076), (19, 2550040), (20, 2422538), (37, 1309480), (38, 1275020), (40, 1211269), (74, 654740), (76, 637510), (95, 510008), (148, 327370), (152, 318755), (185, 261896), (190, 255004), (296, 163685), (370, 130948), (380, 127502), (703, 68920), (740, 65474), (760, 63751), (1406, 34460), (1480, 32737), (1723, 28120), (2812, 17230), (3446, 14060), (3515, 13784), (5624, 8615), (6892, 7030)]