43281342

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4999}}^1$

素因数の和:5057

約数の個数: 48

約数和(自身を含む): 103740000

約数和(自身を除く): 60458658

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 37, 39, 74, 78, 111, 117, 222, 234, 333, 481, 666, 962, 1443, 2886, 4329, 4999, 8658, 9998, 14997, 29994, 44991, 64987, 89982, 129974, 184963, 194961, 369926, 389922, 554889, 584883, 1109778, 1169766, 1664667, 2404519, 3329334, 4809038, 7213557, 14427114, 21640671, 43281342]

約数ペア:

[(1, 43281342), (2, 21640671), (3, 14427114), (6, 7213557), (9, 4809038), (13, 3329334), (18, 2404519), (26, 1664667), (37, 1169766), (39, 1109778), (74, 584883), (78, 554889), (111, 389922), (117, 369926), (222, 194961), (234, 184963), (333, 129974), (481, 89982), (666, 64987), (962, 44991), (1443, 29994), (2886, 14997), (4329, 9998), (4999, 8658)]