26154560

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^2$

素因数の和:148

約数の個数: 84

約数和(自身を含む): 65353692

約数和(自身を除く): 39199132

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 47, 64, 74, 80, 94, 148, 160, 185, 188, 235, 296, 320, 370, 376, 470, 592, 740, 752, 940, 1184, 1480, 1504, 1739, 1880, 2209, 2368, 2960, 3008, 3478, 3760, 4418, 5920, 6956, 7520, 8695, 8836, 11045, 11840, 13912, 15040, 17390, 17672, 22090, 27824, 34780, 35344, 44180, 55648, 69560, 70688, 81733, 88360, 111296, 139120, 141376, 163466, 176720, 278240, 326932, 353440, 408665, 556480, 653864, 706880, 817330, 1307728, 1634660, 2615456, 3269320, 5230912, 6538640, 13077280, 26154560]

約数ペア:

[(1, 26154560), (2, 13077280), (4, 6538640), (5, 5230912), (8, 3269320), (10, 2615456), (16, 1634660), (20, 1307728), (32, 817330), (37, 706880), (40, 653864), (47, 556480), (64, 408665), (74, 353440), (80, 326932), (94, 278240), (148, 176720), (160, 163466), (185, 141376), (188, 139120), (235, 111296), (296, 88360), (320, 81733), (370, 70688), (376, 69560), (470, 55648), (592, 44180), (740, 35344), (752, 34780), (940, 27824), (1184, 22090), (1480, 17672), (1504, 17390), (1739, 15040), (1880, 13912), (2209, 11840), (2368, 11045), (2960, 8836), (3008, 8695), (3478, 7520), (3760, 6956), (4418, 5920)]