39513152

素因数分解:

$2^6\times 7^1\times {\mathrm{89}}^1\times {\mathrm{991}}^1$

素因数の和:1099

約数の個数: 56

約数和(自身を含む): 90708480

約数和(自身を除く): 51195328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 89, 112, 178, 224, 356, 448, 623, 712, 991, 1246, 1424, 1982, 2492, 2848, 3964, 4984, 5696, 6937, 7928, 9968, 13874, 15856, 19936, 27748, 31712, 39872, 55496, 63424, 88199, 110992, 176398, 221984, 352796, 443968, 617393, 705592, 1234786, 1411184, 2469572, 2822368, 4939144, 5644736, 9878288, 19756576, 39513152]

約数ペア:

[(1, 39513152), (2, 19756576), (4, 9878288), (7, 5644736), (8, 4939144), (14, 2822368), (16, 2469572), (28, 1411184), (32, 1234786), (56, 705592), (64, 617393), (89, 443968), (112, 352796), (178, 221984), (224, 176398), (356, 110992), (448, 88199), (623, 63424), (712, 55496), (991, 39872), (1246, 31712), (1424, 27748), (1982, 19936), (2492, 15856), (2848, 13874), (3964, 9968), (4984, 7928), (5696, 6937)]