4090805982

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{41389}}^1$

素因数の和:41450

約数の個数: 72

約数和(自身を含む): 9911249400

約数和(自身を除く): 5820443418

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 289, 306, 323, 342, 578, 646, 867, 969, 1734, 1938, 2601, 2907, 5202, 5491, 5814, 10982, 16473, 32946, 41389, 49419, 82778, 98838, 124167, 248334, 372501, 703613, 745002, 786391, 1407226, 1572782, 2110839, 2359173, 4221678, 4718346, 6332517, 7077519, 11961421, 12665034, 13368647, 14155038, 23922842, 26737294, 35884263, 40105941, 71768526, 80211882, 107652789, 120317823, 215305578, 227266999, 240635646, 454533998, 681800997, 1363601994, 2045402991, 4090805982]

約数ペア:

[(1, 4090805982), (2, 2045402991), (3, 1363601994), (6, 681800997), (9, 454533998), (17, 240635646), (18, 227266999), (19, 215305578), (34, 120317823), (38, 107652789), (51, 80211882), (57, 71768526), (102, 40105941), (114, 35884263), (153, 26737294), (171, 23922842), (289, 14155038), (306, 13368647), (323, 12665034), (342, 11961421), (578, 7077519), (646, 6332517), (867, 4718346), (969, 4221678), (1734, 2359173), (1938, 2110839), (2601, 1572782), (2907, 1407226), (5202, 786391), (5491, 745002), (5814, 703613), (10982, 372501), (16473, 248334), (32946, 124167), (41389, 98838), (49419, 82778)]