55243744

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{587}}^1$

素因数の和:787

約数の個数: 48

約数和(自身を含む): 116021808

約数和(自身を除く): 60778064

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 173, 272, 346, 544, 587, 692, 1174, 1384, 2348, 2768, 2941, 4696, 5536, 5882, 9392, 9979, 11764, 18784, 19958, 23528, 39916, 47056, 79832, 94112, 101551, 159664, 203102, 319328, 406204, 812408, 1624816, 1726367, 3249632, 3452734, 6905468, 13810936, 27621872, 55243744]

約数ペア:

[(1, 55243744), (2, 27621872), (4, 13810936), (8, 6905468), (16, 3452734), (17, 3249632), (32, 1726367), (34, 1624816), (68, 812408), (136, 406204), (173, 319328), (272, 203102), (346, 159664), (544, 101551), (587, 94112), (692, 79832), (1174, 47056), (1384, 39916), (2348, 23528), (2768, 19958), (2941, 18784), (4696, 11764), (5536, 9979), (5882, 9392)]