33069440

素因数分解:

$2^7\times 5^1\times {\mathrm{163}}^1\times {\mathrm{317}}^1$

素因数の和:499

約数の個数: 64

約数和(自身を含む): 79792560

約数和(自身を除く): 46723120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 163, 317, 320, 326, 634, 640, 652, 815, 1268, 1304, 1585, 1630, 2536, 2608, 3170, 3260, 5072, 5216, 6340, 6520, 10144, 10432, 12680, 13040, 20288, 20864, 25360, 26080, 40576, 50720, 51671, 52160, 101440, 103342, 104320, 202880, 206684, 258355, 413368, 516710, 826736, 1033420, 1653472, 2066840, 3306944, 4133680, 6613888, 8267360, 16534720, 33069440]

約数ペア:

[(1, 33069440), (2, 16534720), (4, 8267360), (5, 6613888), (8, 4133680), (10, 3306944), (16, 2066840), (20, 1653472), (32, 1033420), (40, 826736), (64, 516710), (80, 413368), (128, 258355), (160, 206684), (163, 202880), (317, 104320), (320, 103342), (326, 101440), (634, 52160), (640, 51671), (652, 50720), (815, 40576), (1268, 26080), (1304, 25360), (1585, 20864), (1630, 20288), (2536, 13040), (2608, 12680), (3170, 10432), (3260, 10144), (5072, 6520), (5216, 6340)]