56140562

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:203

約数の個数: 48

約数和(自身を含む): 96550272

約数和(自身を除く): 40409710

約数列:

[1, 2, 17, 23, 34, 41, 46, 82, 103, 206, 289, 391, 578, 697, 782, 943, 1394, 1751, 1886, 2369, 3502, 4223, 4738, 6647, 8446, 11849, 13294, 16031, 23698, 29767, 32062, 40273, 59534, 71791, 80546, 97129, 143582, 194258, 272527, 545054, 684641, 1220447, 1369282, 1651193, 2440894, 3302386, 28070281, 56140562]

約数ペア:

[(1, 56140562), (2, 28070281), (17, 3302386), (23, 2440894), (34, 1651193), (41, 1369282), (46, 1220447), (82, 684641), (103, 545054), (206, 272527), (289, 194258), (391, 143582), (578, 97129), (697, 80546), (782, 71791), (943, 59534), (1394, 40273), (1751, 32062), (1886, 29767), (2369, 23698), (3502, 16031), (4223, 13294), (4738, 11849), (6647, 8446)]