39787710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{83}}^1$

素因数の和:170

約数の個数: 96

約数和(自身を含む): 105356160

約数和(自身を除く): 65568450

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 29, 30, 38, 57, 58, 83, 87, 95, 114, 145, 166, 174, 190, 249, 285, 290, 415, 435, 498, 551, 570, 830, 841, 870, 1102, 1245, 1577, 1653, 1682, 2407, 2490, 2523, 2755, 3154, 3306, 4205, 4731, 4814, 5046, 5510, 7221, 7885, 8265, 8410, 9462, 12035, 12615, 14442, 15770, 15979, 16530, 23655, 24070, 25230, 31958, 36105, 45733, 47310, 47937, 69803, 72210, 79895, 91466, 95874, 137199, 139606, 159790, 209409, 228665, 239685, 274398, 349015, 418818, 457330, 479370, 685995, 698030, 1047045, 1326257, 1371990, 2094090, 2652514, 3978771, 6631285, 7957542, 13262570, 19893855, 39787710]

約数ペア:

[(1, 39787710), (2, 19893855), (3, 13262570), (5, 7957542), (6, 6631285), (10, 3978771), (15, 2652514), (19, 2094090), (29, 1371990), (30, 1326257), (38, 1047045), (57, 698030), (58, 685995), (83, 479370), (87, 457330), (95, 418818), (114, 349015), (145, 274398), (166, 239685), (174, 228665), (190, 209409), (249, 159790), (285, 139606), (290, 137199), (415, 95874), (435, 91466), (498, 79895), (551, 72210), (570, 69803), (830, 47937), (841, 47310), (870, 45733), (1102, 36105), (1245, 31958), (1577, 25230), (1653, 24070), (1682, 23655), (2407, 16530), (2490, 15979), (2523, 15770), (2755, 14442), (3154, 12615), (3306, 12035), (4205, 9462), (4731, 8410), (4814, 8265), (5046, 7885), (5510, 7221)]