51353566

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:285

約数の個数: 48

約数和(自身を含む): 91908432

約数和(自身を除く): 40554866

約数列:

[1, 2, 11, 17, 22, 34, 41, 82, 187, 197, 289, 374, 394, 451, 578, 697, 902, 1394, 2167, 3179, 3349, 4334, 6358, 6698, 7667, 8077, 11849, 15334, 16154, 23698, 36839, 56933, 73678, 88847, 113866, 130339, 137309, 177694, 260678, 274618, 626263, 1252526, 1510399, 2334253, 3020798, 4668506, 25676783, 51353566]

約数ペア:

[(1, 51353566), (2, 25676783), (11, 4668506), (17, 3020798), (22, 2334253), (34, 1510399), (41, 1252526), (82, 626263), (187, 274618), (197, 260678), (289, 177694), (374, 137309), (394, 130339), (451, 113866), (578, 88847), (697, 73678), (902, 56933), (1394, 36839), (2167, 23698), (3179, 16154), (3349, 15334), (4334, 11849), (6358, 8077), (6698, 7667)]