42561948

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1459}}^1$

素因数の和:1507

約数の個数: 96

約数和(自身を含む): 123621120

約数和(自身を除く): 81059172

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 17, 22, 26, 33, 34, 39, 44, 51, 52, 66, 68, 78, 102, 132, 143, 156, 187, 204, 221, 286, 374, 429, 442, 561, 572, 663, 748, 858, 884, 1122, 1326, 1459, 1716, 2244, 2431, 2652, 2918, 4377, 4862, 5836, 7293, 8754, 9724, 14586, 16049, 17508, 18967, 24803, 29172, 32098, 37934, 48147, 49606, 56901, 64196, 74409, 75868, 96294, 99212, 113802, 148818, 192588, 208637, 227604, 272833, 297636, 322439, 417274, 545666, 625911, 644878, 818499, 834548, 967317, 1091332, 1251822, 1289756, 1636998, 1934634, 2503644, 3273996, 3546829, 3869268, 7093658, 10640487, 14187316, 21280974, 42561948]

約数ペア:

[(1, 42561948), (2, 21280974), (3, 14187316), (4, 10640487), (6, 7093658), (11, 3869268), (12, 3546829), (13, 3273996), (17, 2503644), (22, 1934634), (26, 1636998), (33, 1289756), (34, 1251822), (39, 1091332), (44, 967317), (51, 834548), (52, 818499), (66, 644878), (68, 625911), (78, 545666), (102, 417274), (132, 322439), (143, 297636), (156, 272833), (187, 227604), (204, 208637), (221, 192588), (286, 148818), (374, 113802), (429, 99212), (442, 96294), (561, 75868), (572, 74409), (663, 64196), (748, 56901), (858, 49606), (884, 48147), (1122, 37934), (1326, 32098), (1459, 29172), (1716, 24803), (2244, 18967), (2431, 17508), (2652, 16049), (2918, 14586), (4377, 9724), (4862, 8754), (5836, 7293)]