40809954537

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{306941}}^1$

素因数の和:307054

約数の個数: 48

約数和(自身を含む): 68951450880

約数和(自身を除く): 28141496343

約数列:

[1, 3, 9, 11, 17, 33, 51, 79, 99, 153, 187, 237, 561, 711, 869, 1343, 1683, 2607, 4029, 7821, 12087, 14773, 44319, 132957, 306941, 920823, 2762469, 3376351, 5217997, 10129053, 15653991, 24248339, 30387159, 46961973, 57397967, 72745017, 172193901, 218235051, 266731729, 412221763, 516581703, 800195187, 1236665289, 2400585561, 3709995867, 4534439393, 13603318179, 40809954537]

約数ペア:

[(1, 40809954537), (3, 13603318179), (9, 4534439393), (11, 3709995867), (17, 2400585561), (33, 1236665289), (51, 800195187), (79, 516581703), (99, 412221763), (153, 266731729), (187, 218235051), (237, 172193901), (561, 72745017), (711, 57397967), (869, 46961973), (1343, 30387159), (1683, 24248339), (2607, 15653991), (4029, 10129053), (7821, 5217997), (12087, 3376351), (14773, 2762469), (44319, 920823), (132957, 306941)]