45120930118

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{439}}^1\times {\mathrm{2269}}^1$

素因数の和:2821

約数の個数: 64

約数和(自身を含む): 77666688000

約数和(自身を除く): 32545757882

約数列:

[1, 2, 11, 22, 29, 58, 71, 142, 319, 439, 638, 781, 878, 1562, 2059, 2269, 4118, 4538, 4829, 9658, 12731, 22649, 24959, 25462, 31169, 45298, 49918, 62338, 65801, 131602, 140041, 161099, 280082, 322198, 342859, 685718, 723811, 903901, 996091, 1447622, 1772089, 1807802, 1992182, 3544178, 4671871, 9343742, 9942911, 10957001, 19885822, 21914002, 28886639, 51390581, 57773278, 70722461, 102781162, 141444922, 317753029, 635506058, 777947071, 1555894142, 2050951369, 4101902738, 22560465059, 45120930118]

約数ペア:

[(1, 45120930118), (2, 22560465059), (11, 4101902738), (22, 2050951369), (29, 1555894142), (58, 777947071), (71, 635506058), (142, 317753029), (319, 141444922), (439, 102781162), (638, 70722461), (781, 57773278), (878, 51390581), (1562, 28886639), (2059, 21914002), (2269, 19885822), (4118, 10957001), (4538, 9942911), (4829, 9343742), (9658, 4671871), (12731, 3544178), (22649, 1992182), (24959, 1807802), (25462, 1772089), (31169, 1447622), (45298, 996091), (49918, 903901), (62338, 723811), (65801, 685718), (131602, 342859), (140041, 322198), (161099, 280082)]