29042728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{479}}^1$

素因数の和:562

約数の個数: 64

約数和(自身を含む): 65318400

約数和(自身を除く): 36275672

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 53, 88, 104, 106, 143, 212, 286, 424, 479, 572, 583, 689, 958, 1144, 1166, 1378, 1916, 2332, 2756, 3832, 4664, 5269, 5512, 6227, 7579, 10538, 12454, 15158, 21076, 24908, 25387, 30316, 42152, 49816, 50774, 60632, 68497, 101548, 136994, 203096, 273988, 279257, 330031, 547976, 558514, 660062, 1117028, 1320124, 2234056, 2640248, 3630341, 7260682, 14521364, 29042728]

約数ペア:

[(1, 29042728), (2, 14521364), (4, 7260682), (8, 3630341), (11, 2640248), (13, 2234056), (22, 1320124), (26, 1117028), (44, 660062), (52, 558514), (53, 547976), (88, 330031), (104, 279257), (106, 273988), (143, 203096), (212, 136994), (286, 101548), (424, 68497), (479, 60632), (572, 50774), (583, 49816), (689, 42152), (958, 30316), (1144, 25387), (1166, 24908), (1378, 21076), (1916, 15158), (2332, 12454), (2756, 10538), (3832, 7579), (4664, 6227), (5269, 5512)]