42912199

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:291

約数の個数: 32

約数和(自身を含む): 52799040

約数和(自身を除く): 9886841

約数列:

[1, 11, 17, 29, 41, 187, 193, 319, 451, 493, 697, 1189, 2123, 3281, 5423, 5597, 7667, 7913, 13079, 20213, 36091, 61567, 87043, 95149, 134521, 222343, 229477, 1046639, 1479731, 2524247, 3901109, 42912199]

約数ペア:

[(1, 42912199), (11, 3901109), (17, 2524247), (29, 1479731), (41, 1046639), (187, 229477), (193, 222343), (319, 134521), (451, 95149), (493, 87043), (697, 61567), (1189, 36091), (2123, 20213), (3281, 13079), (5423, 7913), (5597, 7667)]