49136000

素因数分解:

$2^7\times 5^3\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:149

約数の個数: 128

約数和(自身を含む): 126977760

約数和(自身を除く): 77841760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 37, 40, 50, 64, 74, 80, 83, 100, 125, 128, 148, 160, 166, 185, 200, 250, 296, 320, 332, 370, 400, 415, 500, 592, 640, 664, 740, 800, 830, 925, 1000, 1184, 1328, 1480, 1600, 1660, 1850, 2000, 2075, 2368, 2656, 2960, 3071, 3200, 3320, 3700, 4000, 4150, 4625, 4736, 5312, 5920, 6142, 6640, 7400, 8000, 8300, 9250, 10375, 10624, 11840, 12284, 13280, 14800, 15355, 16000, 16600, 18500, 20750, 23680, 24568, 26560, 29600, 30710, 33200, 37000, 41500, 49136, 53120, 59200, 61420, 66400, 74000, 76775, 83000, 98272, 118400, 122840, 132800, 148000, 153550, 166000, 196544, 245680, 265600, 296000, 307100, 332000, 383875, 393088, 491360, 592000, 614200, 664000, 767750, 982720, 1228400, 1328000, 1535500, 1965440, 2456800, 3071000, 4913600, 6142000, 9827200, 12284000, 24568000, 49136000]

約数ペア:

[(1, 49136000), (2, 24568000), (4, 12284000), (5, 9827200), (8, 6142000), (10, 4913600), (16, 3071000), (20, 2456800), (25, 1965440), (32, 1535500), (37, 1328000), (40, 1228400), (50, 982720), (64, 767750), (74, 664000), (80, 614200), (83, 592000), (100, 491360), (125, 393088), (128, 383875), (148, 332000), (160, 307100), (166, 296000), (185, 265600), (200, 245680), (250, 196544), (296, 166000), (320, 153550), (332, 148000), (370, 132800), (400, 122840), (415, 118400), (500, 98272), (592, 83000), (640, 76775), (664, 74000), (740, 66400), (800, 61420), (830, 59200), (925, 53120), (1000, 49136), (1184, 41500), (1328, 37000), (1480, 33200), (1600, 30710), (1660, 29600), (1850, 26560), (2000, 24568), (2075, 23680), (2368, 20750), (2656, 18500), (2960, 16600), (3071, 16000), (3200, 15355), (3320, 14800), (3700, 13280), (4000, 12284), (4150, 11840), (4625, 10624), (4736, 10375), (5312, 9250), (5920, 8300), (6142, 8000), (6640, 7400)]