56247288

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1549}}^1$

素因数の和:1664

約数の個数: 64

約数和(自身を含む): 150660000

約数和(自身を除く): 94412712

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 89, 102, 136, 178, 204, 267, 356, 408, 534, 712, 1068, 1513, 1549, 2136, 3026, 3098, 4539, 4647, 6052, 6196, 9078, 9294, 12104, 12392, 18156, 18588, 26333, 36312, 37176, 52666, 78999, 105332, 137861, 157998, 210664, 275722, 315996, 413583, 551444, 631992, 827166, 1102888, 1654332, 2343637, 3308664, 4687274, 7030911, 9374548, 14061822, 18749096, 28123644, 56247288]

約数ペア:

[(1, 56247288), (2, 28123644), (3, 18749096), (4, 14061822), (6, 9374548), (8, 7030911), (12, 4687274), (17, 3308664), (24, 2343637), (34, 1654332), (51, 1102888), (68, 827166), (89, 631992), (102, 551444), (136, 413583), (178, 315996), (204, 275722), (267, 210664), (356, 157998), (408, 137861), (534, 105332), (712, 78999), (1068, 52666), (1513, 37176), (1549, 36312), (2136, 26333), (3026, 18588), (3098, 18156), (4539, 12392), (4647, 12104), (6052, 9294), (6196, 9078)]