39917568

素因数分解:

$2^{11}\times 3^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:187

約数の個数: 96

約数和(自身を含む): 109090800

約数和(自身を除く): 69173232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 73, 89, 96, 128, 146, 178, 192, 219, 256, 267, 292, 356, 384, 438, 512, 534, 584, 712, 768, 876, 1024, 1068, 1168, 1424, 1536, 1752, 2048, 2136, 2336, 2848, 3072, 3504, 4272, 4672, 5696, 6144, 6497, 7008, 8544, 9344, 11392, 12994, 14016, 17088, 18688, 19491, 22784, 25988, 28032, 34176, 37376, 38982, 45568, 51976, 56064, 68352, 74752, 77964, 91136, 103952, 112128, 136704, 149504, 155928, 182272, 207904, 224256, 273408, 311856, 415808, 448512, 546816, 623712, 831616, 1247424, 1663232, 2494848, 3326464, 4989696, 6652928, 9979392, 13305856, 19958784, 39917568]

約数ペア:

[(1, 39917568), (2, 19958784), (3, 13305856), (4, 9979392), (6, 6652928), (8, 4989696), (12, 3326464), (16, 2494848), (24, 1663232), (32, 1247424), (48, 831616), (64, 623712), (73, 546816), (89, 448512), (96, 415808), (128, 311856), (146, 273408), (178, 224256), (192, 207904), (219, 182272), (256, 155928), (267, 149504), (292, 136704), (356, 112128), (384, 103952), (438, 91136), (512, 77964), (534, 74752), (584, 68352), (712, 56064), (768, 51976), (876, 45568), (1024, 38982), (1068, 37376), (1168, 34176), (1424, 28032), (1536, 25988), (1752, 22784), (2048, 19491), (2136, 18688), (2336, 17088), (2848, 14016), (3072, 12994), (3504, 11392), (4272, 9344), (4672, 8544), (5696, 7008), (6144, 6497)]