54114156520

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{22177933}}^1$

素因数の和:22178005

約数の個数: 32

約数和(自身を含む): 123752871720

約数和(自身を除く): 69638715200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 244, 305, 488, 610, 1220, 2440, 22177933, 44355866, 88711732, 110889665, 177423464, 221779330, 443558660, 887117320, 1352853913, 2705707826, 5411415652, 6764269565, 10822831304, 13528539130, 27057078260, 54114156520]

約数ペア:

[(1, 54114156520), (2, 27057078260), (4, 13528539130), (5, 10822831304), (8, 6764269565), (10, 5411415652), (20, 2705707826), (40, 1352853913), (61, 887117320), (122, 443558660), (244, 221779330), (305, 177423464), (488, 110889665), (610, 88711732), (1220, 44355866), (2440, 22177933)]