48544000

素因数分解:

$2^8\times 5^3\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:109

約数の個数: 144

約数和(自身を含む): 127226736

約数和(自身を除く): 78682736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 37, 40, 41, 50, 64, 74, 80, 82, 100, 125, 128, 148, 160, 164, 185, 200, 205, 250, 256, 296, 320, 328, 370, 400, 410, 500, 592, 640, 656, 740, 800, 820, 925, 1000, 1025, 1184, 1280, 1312, 1480, 1517, 1600, 1640, 1850, 2000, 2050, 2368, 2624, 2960, 3034, 3200, 3280, 3700, 4000, 4100, 4625, 4736, 5125, 5248, 5920, 6068, 6400, 6560, 7400, 7585, 8000, 8200, 9250, 9472, 10250, 10496, 11840, 12136, 13120, 14800, 15170, 16000, 16400, 18500, 20500, 23680, 24272, 26240, 29600, 30340, 32000, 32800, 37000, 37925, 41000, 47360, 48544, 52480, 59200, 60680, 65600, 74000, 75850, 82000, 97088, 118400, 121360, 131200, 148000, 151700, 164000, 189625, 194176, 236800, 242720, 262400, 296000, 303400, 328000, 379250, 388352, 485440, 592000, 606800, 656000, 758500, 970880, 1184000, 1213600, 1312000, 1517000, 1941760, 2427200, 3034000, 4854400, 6068000, 9708800, 12136000, 24272000, 48544000]

約数ペア:

[(1, 48544000), (2, 24272000), (4, 12136000), (5, 9708800), (8, 6068000), (10, 4854400), (16, 3034000), (20, 2427200), (25, 1941760), (32, 1517000), (37, 1312000), (40, 1213600), (41, 1184000), (50, 970880), (64, 758500), (74, 656000), (80, 606800), (82, 592000), (100, 485440), (125, 388352), (128, 379250), (148, 328000), (160, 303400), (164, 296000), (185, 262400), (200, 242720), (205, 236800), (250, 194176), (256, 189625), (296, 164000), (320, 151700), (328, 148000), (370, 131200), (400, 121360), (410, 118400), (500, 97088), (592, 82000), (640, 75850), (656, 74000), (740, 65600), (800, 60680), (820, 59200), (925, 52480), (1000, 48544), (1025, 47360), (1184, 41000), (1280, 37925), (1312, 37000), (1480, 32800), (1517, 32000), (1600, 30340), (1640, 29600), (1850, 26240), (2000, 24272), (2050, 23680), (2368, 20500), (2624, 18500), (2960, 16400), (3034, 16000), (3200, 15170), (3280, 14800), (3700, 13120), (4000, 12136), (4100, 11840), (4625, 10496), (4736, 10250), (5125, 9472), (5248, 9250), (5920, 8200), (6068, 8000), (6400, 7585), (6560, 7400)]