42070956

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{487}}^1$

素因数の和:830

約数の個数: 48

約数和(自身を含む): 102971904

約数和(自身を除く): 60900948

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 313, 487, 626, 939, 974, 1252, 1461, 1878, 1948, 2922, 3756, 5844, 7199, 11201, 14398, 21597, 22402, 28796, 33603, 43194, 44804, 67206, 86388, 134412, 152431, 304862, 457293, 609724, 914586, 1829172, 3505913, 7011826, 10517739, 14023652, 21035478, 42070956]

約数ペア:

[(1, 42070956), (2, 21035478), (3, 14023652), (4, 10517739), (6, 7011826), (12, 3505913), (23, 1829172), (46, 914586), (69, 609724), (92, 457293), (138, 304862), (276, 152431), (313, 134412), (487, 86388), (626, 67206), (939, 44804), (974, 43194), (1252, 33603), (1461, 28796), (1878, 22402), (1948, 21597), (2922, 14398), (3756, 11201), (5844, 7199)]