56943942

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:365

約数の個数: 64

約数和(自身を含む): 128894976

約数和(自身を除く): 71951034

約数列:

[1, 2, 3, 6, 11, 22, 33, 53, 66, 73, 106, 146, 159, 219, 223, 318, 438, 446, 583, 669, 803, 1166, 1338, 1606, 1749, 2409, 2453, 3498, 3869, 4818, 4906, 7359, 7738, 11607, 11819, 14718, 16279, 23214, 23638, 32558, 35457, 42559, 48837, 70914, 85118, 97674, 127677, 130009, 179069, 255354, 260018, 358138, 390027, 537207, 780054, 862787, 1074414, 1725574, 2588361, 5176722, 9490657, 18981314, 28471971, 56943942]

約数ペア:

[(1, 56943942), (2, 28471971), (3, 18981314), (6, 9490657), (11, 5176722), (22, 2588361), (33, 1725574), (53, 1074414), (66, 862787), (73, 780054), (106, 537207), (146, 390027), (159, 358138), (219, 260018), (223, 255354), (318, 179069), (438, 130009), (446, 127677), (583, 97674), (669, 85118), (803, 70914), (1166, 48837), (1338, 42559), (1606, 35457), (1749, 32558), (2409, 23638), (2453, 23214), (3498, 16279), (3869, 14718), (4818, 11819), (4906, 11607), (7359, 7738)]