46472000

素因数分解:

$2^6\times 5^3\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:221

約数の個数: 112

約数和(自身を含む): 118951248

約数和(自身を除く): 72479248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 37, 40, 50, 64, 74, 80, 100, 125, 148, 157, 160, 185, 200, 250, 296, 314, 320, 370, 400, 500, 592, 628, 740, 785, 800, 925, 1000, 1184, 1256, 1480, 1570, 1600, 1850, 2000, 2368, 2512, 2960, 3140, 3700, 3925, 4000, 4625, 5024, 5809, 5920, 6280, 7400, 7850, 8000, 9250, 10048, 11618, 11840, 12560, 14800, 15700, 18500, 19625, 23236, 25120, 29045, 29600, 31400, 37000, 39250, 46472, 50240, 58090, 59200, 62800, 74000, 78500, 92944, 116180, 125600, 145225, 148000, 157000, 185888, 232360, 251200, 290450, 296000, 314000, 371776, 464720, 580900, 628000, 726125, 929440, 1161800, 1256000, 1452250, 1858880, 2323600, 2904500, 4647200, 5809000, 9294400, 11618000, 23236000, 46472000]

約数ペア:

[(1, 46472000), (2, 23236000), (4, 11618000), (5, 9294400), (8, 5809000), (10, 4647200), (16, 2904500), (20, 2323600), (25, 1858880), (32, 1452250), (37, 1256000), (40, 1161800), (50, 929440), (64, 726125), (74, 628000), (80, 580900), (100, 464720), (125, 371776), (148, 314000), (157, 296000), (160, 290450), (185, 251200), (200, 232360), (250, 185888), (296, 157000), (314, 148000), (320, 145225), (370, 125600), (400, 116180), (500, 92944), (592, 78500), (628, 74000), (740, 62800), (785, 59200), (800, 58090), (925, 50240), (1000, 46472), (1184, 39250), (1256, 37000), (1480, 31400), (1570, 29600), (1600, 29045), (1850, 25120), (2000, 23236), (2368, 19625), (2512, 18500), (2960, 15700), (3140, 14800), (3700, 12560), (3925, 11840), (4000, 11618), (4625, 10048), (5024, 9250), (5809, 8000), (5920, 7850), (6280, 7400)]