42173184

素因数分解:

$2^8\times 3^1\times {\mathrm{89}}^1\times {\mathrm{617}}^1$

素因数の和:725

約数の個数: 72

約数和(自身を含む): 113687280

約数和(自身を除く): 71514096

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, 617, 712, 768, 1068, 1234, 1424, 1851, 2136, 2468, 2848, 3702, 4272, 4936, 5696, 7404, 8544, 9872, 11392, 14808, 17088, 19744, 22784, 29616, 34176, 39488, 54913, 59232, 68352, 78976, 109826, 118464, 157952, 164739, 219652, 236928, 329478, 439304, 473856, 658956, 878608, 1317912, 1757216, 2635824, 3514432, 5271648, 7028864, 10543296, 14057728, 21086592, 42173184]

約数ペア:

[(1, 42173184), (2, 21086592), (3, 14057728), (4, 10543296), (6, 7028864), (8, 5271648), (12, 3514432), (16, 2635824), (24, 1757216), (32, 1317912), (48, 878608), (64, 658956), (89, 473856), (96, 439304), (128, 329478), (178, 236928), (192, 219652), (256, 164739), (267, 157952), (356, 118464), (384, 109826), (534, 78976), (617, 68352), (712, 59232), (768, 54913), (1068, 39488), (1234, 34176), (1424, 29616), (1851, 22784), (2136, 19744), (2468, 17088), (2848, 14808), (3702, 11392), (4272, 9872), (4936, 8544), (5696, 7404)]