42065672886

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1\times {\mathrm{2549}}^1$

素因数の和:3014

約数の個数: 96

約数和(自身を含む): 95233320000

約数和(自身を除く): 53167647114

約数列:

[1, 2, 3, 6, 9, 18, 37, 71, 74, 111, 142, 213, 222, 333, 349, 426, 639, 666, 698, 1047, 1278, 2094, 2549, 2627, 3141, 5098, 5254, 6282, 7647, 7881, 12913, 15294, 15762, 22941, 23643, 24779, 25826, 38739, 45882, 47286, 49558, 74337, 77478, 94313, 116217, 148674, 180979, 188626, 223011, 232434, 282939, 361958, 446022, 542937, 565878, 848817, 889601, 916823, 1085874, 1628811, 1697634, 1779202, 1833646, 2668803, 2750469, 3257622, 5337606, 5500938, 6696223, 8006409, 8251407, 13392446, 16012818, 16502814, 20088669, 32915237, 40177338, 60266007, 63161671, 65830474, 98745711, 120532014, 126323342, 189485013, 197491422, 296237133, 378970026, 568455039, 592474266, 1136910078, 2336981827, 4673963654, 7010945481, 14021890962, 21032836443, 42065672886]

約数ペア:

[(1, 42065672886), (2, 21032836443), (3, 14021890962), (6, 7010945481), (9, 4673963654), (18, 2336981827), (37, 1136910078), (71, 592474266), (74, 568455039), (111, 378970026), (142, 296237133), (213, 197491422), (222, 189485013), (333, 126323342), (349, 120532014), (426, 98745711), (639, 65830474), (666, 63161671), (698, 60266007), (1047, 40177338), (1278, 32915237), (2094, 20088669), (2549, 16502814), (2627, 16012818), (3141, 13392446), (5098, 8251407), (5254, 8006409), (6282, 6696223), (7647, 5500938), (7881, 5337606), (12913, 3257622), (15294, 2750469), (15762, 2668803), (22941, 1833646), (23643, 1779202), (24779, 1697634), (25826, 1628811), (38739, 1085874), (45882, 916823), (47286, 889601), (49558, 848817), (74337, 565878), (77478, 542937), (94313, 446022), (116217, 361958), (148674, 282939), (180979, 232434), (188626, 223011)]