26119040

素因数分解:

$2^7\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1103}}^1$

素因数の和:1159

約数の個数: 64

約数和(自身を含む): 64186560

約数和(自身を除く): 38067520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 128, 148, 160, 185, 296, 320, 370, 592, 640, 740, 1103, 1184, 1480, 2206, 2368, 2960, 4412, 4736, 5515, 5920, 8824, 11030, 11840, 17648, 22060, 23680, 35296, 40811, 44120, 70592, 81622, 88240, 141184, 163244, 176480, 204055, 326488, 352960, 408110, 652976, 705920, 816220, 1305952, 1632440, 2611904, 3264880, 5223808, 6529760, 13059520, 26119040]

約数ペア:

[(1, 26119040), (2, 13059520), (4, 6529760), (5, 5223808), (8, 3264880), (10, 2611904), (16, 1632440), (20, 1305952), (32, 816220), (37, 705920), (40, 652976), (64, 408110), (74, 352960), (80, 326488), (128, 204055), (148, 176480), (160, 163244), (185, 141184), (296, 88240), (320, 81622), (370, 70592), (592, 44120), (640, 40811), (740, 35296), (1103, 23680), (1184, 22060), (1480, 17648), (2206, 11840), (2368, 11030), (2960, 8824), (4412, 5920), (4736, 5515)]