47860147278

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{279619}}^1$

素因数の和:279921

約数の個数: 48

約数和(自身を含む): 106914384720

約数和(自身を除く): 59054237442

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 257, 333, 514, 666, 771, 1542, 2313, 4626, 9509, 19018, 28527, 57054, 85581, 171162, 279619, 559238, 838857, 1677714, 2516571, 5033142, 10345903, 20691806, 31037709, 62075418, 71862083, 93113127, 143724166, 186226254, 215586249, 431172498, 646758747, 1293517494, 2658897071, 5317794142, 7976691213, 15953382426, 23930073639, 47860147278]

約数ペア:

[(1, 47860147278), (2, 23930073639), (3, 15953382426), (6, 7976691213), (9, 5317794142), (18, 2658897071), (37, 1293517494), (74, 646758747), (111, 431172498), (222, 215586249), (257, 186226254), (333, 143724166), (514, 93113127), (666, 71862083), (771, 62075418), (1542, 31037709), (2313, 20691806), (4626, 10345903), (9509, 5033142), (19018, 2516571), (28527, 1677714), (57054, 838857), (85581, 559238), (171162, 279619)]