38897964

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{22051}}^1$

素因数の和:22075

約数の個数: 54

約数和(自身を含む): 114383724

約数和(自身を除く): 75485760

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 22051, 44102, 66153, 88204, 132306, 154357, 198459, 264612, 308714, 396918, 463071, 617428, 793836, 926142, 1080499, 1389213, 1852284, 2160998, 2778426, 3241497, 4321996, 5556852, 6482994, 9724491, 12965988, 19448982, 38897964]

約数ペア:

[(1, 38897964), (2, 19448982), (3, 12965988), (4, 9724491), (6, 6482994), (7, 5556852), (9, 4321996), (12, 3241497), (14, 2778426), (18, 2160998), (21, 1852284), (28, 1389213), (36, 1080499), (42, 926142), (49, 793836), (63, 617428), (84, 463071), (98, 396918), (126, 308714), (147, 264612), (196, 198459), (252, 154357), (294, 132306), (441, 88204), (588, 66153), (882, 44102), (1764, 22051)]