44013025

素因数分解:

$5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:135

約数の個数: 72

約数和(自身を含む): 70114560

約数和(自身を除く): 26101535

約数列:

[1, 5, 7, 19, 25, 31, 35, 49, 61, 95, 133, 155, 175, 217, 245, 305, 427, 475, 589, 665, 775, 931, 1085, 1159, 1225, 1519, 1525, 1891, 2135, 2945, 2989, 3325, 4123, 4655, 5425, 5795, 7595, 8113, 9455, 10675, 13237, 14725, 14945, 20615, 23275, 28861, 28975, 35929, 37975, 40565, 47275, 56791, 66185, 74725, 92659, 103075, 144305, 179645, 202825, 251503, 283955, 330925, 463295, 721525, 898225, 1257515, 1419775, 1760521, 2316475, 6287575, 8802605, 44013025]

約数ペア:

[(1, 44013025), (5, 8802605), (7, 6287575), (19, 2316475), (25, 1760521), (31, 1419775), (35, 1257515), (49, 898225), (61, 721525), (95, 463295), (133, 330925), (155, 283955), (175, 251503), (217, 202825), (245, 179645), (305, 144305), (427, 103075), (475, 92659), (589, 74725), (665, 66185), (775, 56791), (931, 47275), (1085, 40565), (1159, 37975), (1225, 35929), (1519, 28975), (1525, 28861), (1891, 23275), (2135, 20615), (2945, 14945), (2989, 14725), (3325, 13237), (4123, 10675), (4655, 9455), (5425, 8113), (5795, 7595)]