39938865792

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{782011}}^1$

素因数の和:782054

約数の個数: 128

約数和(自身を含む): 127624358400

約数和(自身を除く): 87685492608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 224, 228, 266, 304, 336, 384, 399, 448, 456, 532, 608, 672, 798, 896, 912, 1064, 1216, 1344, 1596, 1824, 2128, 2432, 2688, 3192, 3648, 4256, 6384, 7296, 8512, 12768, 17024, 25536, 51072, 782011, 1564022, 2346033, 3128044, 4692066, 5474077, 6256088, 9384132, 10948154, 12512176, 14858209, 16422231, 18768264, 21896308, 25024352, 29716418, 32844462, 37536528, 43792616, 44574627, 50048704, 59432836, 65688924, 75073056, 87585232, 89149254, 100097408, 104007463, 118865672, 131377848, 150146112, 175170464, 178298508, 208014926, 237731344, 262755696, 300292224, 312022389, 350340928, 356597016, 416029852, 475462688, 525511392, 624044778, 700681856, 713194032, 832059704, 950925376, 1051022784, 1248089556, 1426388064, 1664119408, 1901850752, 2102045568, 2496179112, 2852776128, 3328238816, 4992358224, 5705552256, 6656477632, 9984716448, 13312955264, 19969432896, 39938865792]

約数ペア:

[(1, 39938865792), (2, 19969432896), (3, 13312955264), (4, 9984716448), (6, 6656477632), (7, 5705552256), (8, 4992358224), (12, 3328238816), (14, 2852776128), (16, 2496179112), (19, 2102045568), (21, 1901850752), (24, 1664119408), (28, 1426388064), (32, 1248089556), (38, 1051022784), (42, 950925376), (48, 832059704), (56, 713194032), (57, 700681856), (64, 624044778), (76, 525511392), (84, 475462688), (96, 416029852), (112, 356597016), (114, 350340928), (128, 312022389), (133, 300292224), (152, 262755696), (168, 237731344), (192, 208014926), (224, 178298508), (228, 175170464), (266, 150146112), (304, 131377848), (336, 118865672), (384, 104007463), (399, 100097408), (448, 89149254), (456, 87585232), (532, 75073056), (608, 65688924), (672, 59432836), (798, 50048704), (896, 44574627), (912, 43792616), (1064, 37536528), (1216, 32844462), (1344, 29716418), (1596, 25024352), (1824, 21896308), (2128, 18768264), (2432, 16422231), (2688, 14858209), (3192, 12512176), (3648, 10948154), (4256, 9384132), (6384, 6256088), (7296, 5474077), (8512, 4692066), (12768, 3128044), (17024, 2346033), (25536, 1564022), (51072, 782011)]