32405488

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:174

約数の個数: 80

約数和(自身を含む): 70491520

約数和(自身を除く): 38086032

約数列:

[1, 2, 4, 8, 16, 19, 37, 38, 43, 67, 74, 76, 86, 134, 148, 152, 172, 268, 296, 304, 344, 536, 592, 688, 703, 817, 1072, 1273, 1406, 1591, 1634, 2479, 2546, 2812, 2881, 3182, 3268, 4958, 5092, 5624, 5762, 6364, 6536, 9916, 10184, 11248, 11524, 12728, 13072, 19832, 20368, 23048, 25456, 30229, 39664, 46096, 47101, 54739, 60458, 94202, 106597, 109478, 120916, 188404, 213194, 218956, 241832, 376808, 426388, 437912, 483664, 753616, 852776, 875824, 1705552, 2025343, 4050686, 8101372, 16202744, 32405488]

約数ペア:

[(1, 32405488), (2, 16202744), (4, 8101372), (8, 4050686), (16, 2025343), (19, 1705552), (37, 875824), (38, 852776), (43, 753616), (67, 483664), (74, 437912), (76, 426388), (86, 376808), (134, 241832), (148, 218956), (152, 213194), (172, 188404), (268, 120916), (296, 109478), (304, 106597), (344, 94202), (536, 60458), (592, 54739), (688, 47101), (703, 46096), (817, 39664), (1072, 30229), (1273, 25456), (1406, 23048), (1591, 20368), (1634, 19832), (2479, 13072), (2546, 12728), (2812, 11524), (2881, 11248), (3182, 10184), (3268, 9916), (4958, 6536), (5092, 6364), (5624, 5762)]