39490994.000000000

素因数分解:

$2^8\times 3^1\times {\mathrm{89}}^1\times {\mathrm{1609}}^1$

素因数の和:1717

約数の個数: 72

約数和(自身を含む): 296175600

約数和(自身を除く): 186197232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 89, 96, 128, 178, 192, 256, 267, 356, 384, 534, 712, 768, 1068, 1424, 1609, 2136, 2848, 3218, 4272, 4827, 5696, 6436, 8544, 9654, 11392, 12872, 17088, 19308, 22784, 25744, 34176, 38616, 51488, 68352, 77232, 102976, 143201, 154464, 205952, 286402, 308928, 411904, 429603, 572804, 617856, 859206, 1145608, 1235712, 1718412, 2291216, 3436824, 4582432, 6873648, 9164864, 13747296, 18329728, 27494592, 36659456, 54989184, 109978368]

約数ペア:

[(1, 109978368), (2, 54989184), (3, 36659456), (4, 27494592), (6, 18329728), (8, 13747296), (12, 9164864), (16, 6873648), (24, 4582432), (32, 3436824), (48, 2291216), (64, 1718412), (89, 1235712), (96, 1145608), (128, 859206), (178, 617856), (192, 572804), (256, 429603), (267, 411904), (356, 308928), (384, 286402), (534, 205952), (712, 154464), (768, 143201), (1068, 102976), (1424, 77232), (1609, 68352), (2136, 51488), (2848, 38616), (3218, 34176), (4272, 25744), (4827, 22784), (5696, 19308), (6436, 17088), (8544, 12872), (9654, 11392)]