55086256

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:242

約数の個数: 80

約数和(自身を含む): 119992320

約数和(自身を除く): 64906064

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 47, 62, 68, 94, 124, 136, 139, 188, 248, 272, 278, 376, 496, 527, 556, 752, 799, 1054, 1112, 1457, 1598, 2108, 2224, 2363, 2914, 3196, 4216, 4309, 4726, 5828, 6392, 6533, 8432, 8618, 9452, 11656, 12784, 13066, 17236, 18904, 23312, 24769, 26132, 34472, 37808, 49538, 52264, 68944, 73253, 99076, 104528, 111061, 146506, 198152, 202523, 222122, 293012, 396304, 405046, 444244, 586024, 810092, 888488, 1172048, 1620184, 1776976, 3240368, 3442891, 6885782, 13771564, 27543128, 55086256]

約数ペア:

[(1, 55086256), (2, 27543128), (4, 13771564), (8, 6885782), (16, 3442891), (17, 3240368), (31, 1776976), (34, 1620184), (47, 1172048), (62, 888488), (68, 810092), (94, 586024), (124, 444244), (136, 405046), (139, 396304), (188, 293012), (248, 222122), (272, 202523), (278, 198152), (376, 146506), (496, 111061), (527, 104528), (556, 99076), (752, 73253), (799, 68944), (1054, 52264), (1112, 49538), (1457, 37808), (1598, 34472), (2108, 26132), (2224, 24769), (2363, 23312), (2914, 18904), (3196, 17236), (4216, 13066), (4309, 12784), (4726, 11656), (5828, 9452), (6392, 8618), (6533, 8432)]