55403408

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{587}}^1$

素因数の和:959

約数の個数: 40

約数和(自身を含む): 114180192

約数和(自身を除く): 58776784

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 347, 587, 694, 1174, 1388, 2348, 2776, 4696, 5552, 5899, 9392, 9979, 11798, 19958, 23596, 39916, 47192, 79832, 94384, 159664, 203689, 407378, 814756, 1629512, 3259024, 3462713, 6925426, 13850852, 27701704, 55403408]

約数ペア:

[(1, 55403408), (2, 27701704), (4, 13850852), (8, 6925426), (16, 3462713), (17, 3259024), (34, 1629512), (68, 814756), (136, 407378), (272, 203689), (347, 159664), (587, 94384), (694, 79832), (1174, 47192), (1388, 39916), (2348, 23596), (2776, 19958), (4696, 11798), (5552, 9979), (5899, 9392)]